Smartwatch Archives -

How does a smartwatch tied on the wrist detect heartbeat? Technology works like this, know the whole way

Admin — Thu, 11 Sep 2025 06:47:54 +0000

Nowadays it has become common in smartwatch to get heart rate tracking feature. Along with smartwatch as well as smart ring and now this feature has started coming in Airports. It is believed that heart health can be easily detected by heart rate. The heart rate is normal means that your heart is pumping blood properly and oxygen is reaching all organs. But have you ever wondered how these devices detect heart rate? If not, then let’s know the answer to this question today.

How does this technology work?

You must have noticed that there is a constant green light flash behind the smartwatch. There is an optical sensor with light. Green light detects your heart rate from the wrist. Actually, red and green on the color wheel are absolutely opposite of each other. Therefore, the blood greens the green light quickly. The work of detecting the light that is reflected from the blood is of the optical sensor.

This is how heart rate addresses

The light rate is called photoplethystitis (PSP) through the light. After every beating, the heart muscle shrinks. This increases the amount of blood running in the veins. When the muscle relaxes, the amount of blood decreases. When the veins swell due to increasing the amount of blood, they absorb more green light and when they are relaxed, then the amount of light that is absorbed is less. On the basis of abjarbing by veins, the software detects the plus rate and you see a heart rate measurement on the smartwatch.

Possible disease also goes on

Nowadays many companies are using advanced algorithm in new devices and software, which can guess a possible disease on the basis of pulse rate. However, their accuracy has still not reached the level of perfection and people are advised to conduct health checkup regularly.

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Give this Rakshabandhan sister a gift of smart gadgets, which becomes memorable forever

Admin — Tue, 29 Jul 2025 14:59:38 +0000

The festival of Rakshabandhan binds threads of respect and love to the brother-sister relationship. This day is not only for tying rakhi and eating sweets. Rather, his sister also has a chance to show how special he is in your life. This year, if you want to give something new to your sister and give very useful gifts, then smart gadgets can be the best option. If your sister is a tech sevi, she likes to listen to music, she is very active about fitness or is interested in creative things, then you can gift her on this Rakshabandhan.

Top take gifts that will impress your sister

Smart Watch and Fitness Band
If your sister is active about health and fitness, then smart watch or fitness band can be her best fit. These devices track heart rates, steps, sleep and notifications. Which means that it can be a perfect combination of health and tech and this gift can be liked by your sister.

Portable Bluetooth speaker
If your sister is a music lover, then a Bluetooth speaker with a great sound quality will force her to dance. These speakers are not only portable but are also considered perfect for outdoor trips and party.

Headphones or earbuds
On this rakhi, you can gift headphones or earbuds to your sister. A good headphone or earbuds are necessary for private music experience. Whether it is work from home or online class, it can make routine very smooth.

Palraoid camera
For the freshness of old memories, the polyraoid camera can be a great gift on this rakhi for your sister. This camera prints instant photo. Which includes the fun of photography along with retro feel. With this, you can please your sister on Rakshabandhan and make her happy.

Gadget cleaning kit
Gadget cleaning kit is a smart and useful gift for Tech Lover sisters. Gadget Cleaning Kit Kit will help keep your sisters’ mobiles, laptops, earbuds clean and shiny.

Electric massage
To remove fatigue and stress, you can gift a good massage to your sisters on this rakhi. This massage can be very relief for your sisters, especially for neck and back pan.
This massage does not only give physically but also mental peace, so that this gift will become even more special.

Digital photo frame
Photo frames have now become digital. In this, they can be seen constantly changing by saving several pictures together. The beautiful moments spent with the sister can be captured in it. For this, you have to gift a digital photo frame to your sister, this photo frame can be the best time to gift.

E-reader
If your sister likes to read books, then this e-reader can be like a dream to be true for her. Because thousands of books are present in the e-reader. At the same time, it comes with a light, portable and comfortable screen for the eyes. In such a situation, you can also gift your sister on this rakhi.

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Samsung begins pre-orders for Galaxy Watch 8, Watch 8 Classic in India, Know Prisies, Offers

Admin — Mon, 21 Jul 2025 17:08:10 +0000

South Korea’s consumer electronics company Samsung launched Galaxy Watch 8 and Galaxy Watch 8 Classic earlier this month. Along with this, the company also introduced a new series of foldable smartphones. The Galaxy Watch 8 has two options for size of 40 mm and 44 mm. The classic variant of this smartwatch is available in 46 mm. Pre-orders for these smartwatches have started in India.

Samsung Galaxy Watch 8 Series Price, Offers

The company’s Galaxy Watch 40 mm Bluetooth option has a price of Rs 32,999 and LTE variant is Rs 36,999. Bluetooth and LTE versions of 44 mm of this smartwatch are Rs 35,999 and Rs 39,999 respectively. Samsung’s Galaxy Watch 8 Classic Bluetooth option has a price of Rs 46,999 and LTE variant is Rs 50,999. Customers pre-booking these smartwaches up to 24 burnt can get cashback benefit or upgrade bonus of up to Rs 12,000. One of these smartwatches can get offers up to Rs 15,000 for buying Galaxy S or Galaxy Z series smartphones. Along with this, there is also an option of no-cost EMI. The Galaxy Watch 8 has been made available in Silver and Graphite and Galaxy Watch 8 Classic in white and black colors. Pre-orders for these smartwatch can be given on Samsung’s website.

Samsung Galaxy Watch 8, Watch 8 Classic features

The company’s Galaxy Watch 8 has been introduced in 40mm and 44mm variants. Samsung’s Watch 8 Classic is in just 46mm variants. The Super AMOLED display in Galaxy Watch 8 is with Sapphire Crystal Protection. This smartwatch provides 2 GB of RAM and 32 GB of storage.

Samsung’s Galaxy Watch 8 Classic has a 1.34-inch (438 x 438 pixels) Super AMOLED display Sapphire Crystal Protection. It is with stainless steel bezel. Watch 8 Classic has 2 GB of RAM and 64 GB of storage. This smartwatch has a 445 mAh battery. Its weight is about 63.5g. Both these smartwatches have many features related to health and fitness.

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Best offers on smartwatches from amazfit, OnePlus, Samsung

Admin — Sun, 13 Jul 2025 13:36:30 +0000

Amazon’s Prime Day Sale has started in large e-commerce companies. In this, discounts are being given in many product categories like smartphones, laptops, television and appliances. However, this cell is only for the prime members of Amazon. In this cell, there is a chance to buy smartwachs of some major brands at a low price.

In this cell, huge discounts are being given on smartwatches of Amazfit, OnePlus, Samsung and Fire-Boltt. In this, customers can get a discount of up to 10 percent on credit card and ICICI Bank debit card and credit card purchases issued by State Bank of India (SBI). Apart from this, there is also a coupon discount on some products. Samsung’s Galaxy Watch 6 is available to Classic for Rs 20,999 in Amazon’s sale with 59 percent discount. This smartwatch has Exynos W930 chipset with 2 GB of RAM and 16 GB of inbuilt storage. Samsung’s Galaxy Watch 6 Classic has fitness trackers such as AMOLED screen and heart rate and sleep monitoring. The sale started on 12 July and will run till 14 July.

Top 10 deals on smartwatch in Amazon’s sale:

Model	List price	Sale price
Samsung Galaxy Watch 6 Classic (LTE)	Rs. 50,999	Rs. 20,999
OnePlus Watch 2	Rs. 27,999	Rs. 15,999
Boat lunar discovery	Rs. 8,499	Rs. 1,099
Fire-boltt ninja call pro max	Rs. 14,999	Rs. 1,099
Amazfit active	Rs. 19,999	Rs. 6,495
Noise Pulse 4 Max	Rs. 6,999	Rs. 1,999
Huawei Band 10	Rs. 6,499	Rs. 3,599
Redmi Watch 5 Active	Rs. 4,999	Rs. 1,899
Garmin venu sq 2 (GPS)	Rs. 30,990	Rs. 20,500
Ptron Force X11	Rs. 7,999	Rs. 1,098

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Samsung Starts Pre-Bookings for Upcoming Galaxy Z Foldable Smartphones in India

Admin — Tue, 24 Jun 2025 16:51:26 +0000

The new foldable smartphone series can be launched at the Galaxy Unpacked event of South Korea’s consumer electronics maker Samsung next month. Along with this, the company can also bring smartwatch and some other products. Pre-booking for these products has started in India.

The company’s new smartphones can be launched in the Galaxy Unpacked event to be held on 9 July. Along with these smartphones as well as the company’s new products with an amount of Rs 2,000 Pre-booking In the country, Samsung website, e-commerce companies Amazon, Flipkart, Samsung’s exclusive stores and selected retail stores can be conducted. Customers, pre-booking these products, can get benefit of up to Rs 5,999 on the purchase of one of these Galaxy devices with early delivery.

Samsung’s upcoming foldable smartphone series may include Galaxy Z Fold 7 and Galaxy Z Flip 7. Apart from this, Galaxy Watch 8 and new Galaxy Buds can also be introduced in the Galaxy Unpacked event.
This event can be held in New York, USA. In this, Fan Edition (FE) version of Galaxy Z Flip 7 can also be brought. In this, the Galaxy Watch 8 Series can also be introduced. This may include a new version of Galaxy Watch 8, Galaxy Watch 8 Classic and Galaxy Watch Ultra.

Samsung’s triple-folded smartphone can also be brought in this event. Recently, Samsung had told in a blog post that the upcoming Galaxy Z series will be the thin, lightweight and most advanced in the segment of foldable smartphones. This post gave a video of a book-style foldable smartphone. This indicated this Galaxy Z fold 7. The company had said that with the new Galaxy Z series its designers and engineers have focused on making the devices more slim, lightweight and durable. Samsung has reported that this smartphone will provide an ULTRA level experience. The Galaxy Z Fold 7 may have a 200 -megapixel primary rear camera. In the last few years, sales of foldable smartphones have increased rapidly.

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Apple Watch Shipments Declinel for Second Consecurable Year Due to Lack of New Models, Minimal Upgrades

Admin — Fri, 09 May 2025 13:59:02 +0000

American devices maker Apple’s Smartwatch’s shipments have declined for the second consecutive year. The company has recorded a decrease in the appearance of Apple Watch in most Regons including North America. The lack of new smartwatch models behind this and low upgrade of the company’s current smartwatch is the main reasons.

International smartwatch shipment for the fourth quarter of last year of market research firm Counterpoint Tracker According to, the shipments of Apple Watch have declined by about 19 percent on the year-on-year basis. This is the second consecutive year in which Apple making iPhone has to record a decrease in smartwatches. The share of Chinese companies in this market has increased rapidly.

Apple’s reduction in shortwatches shipments is a major reason for company sales in North America. Last year, Apple’s market share has been reduced by about eight percent. Apple Watch Series 10 launched last year is a major cause of decrease in sales of 10 upgrade sales. Apart from this, the company has also suffered losses due to non -launch of Apple Watch SE (3rd Generation) and Apple Watch Ultra 3 models. This report states that Apple Watch SE is an affordable option and has a large stake in the company’s smartwatch sales. Apart from this, the company of Apple Watch Ultra has more than 10 percent stake in the total shipments of smartwatches.

In the last few years, Apple has also faced legal difficulties in this segment. There is a dispute between Apple and Medical Technology Company Masimo about the patent. Masimo claims that blood oxygen sensor technology being used in Apple Watch violates many of its patents. Due to this dispute, Apple initially had to stop the sale of its smartwatch in the US. The company then removed the pulse oximetry feature measuring blood oxygen. For these reasons, the company faced a decrease in shipments on a year-by-year basis in such a quarter for the first time in which it launched the new smartwatch series. The share of companies like Xiaomi of China in this market has increased rapidly.

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These are must have features in kids smartwatch for tracking and communication

Admin — Sun, 23 Mar 2025 16:17:31 +0000

A recent report has revealed that the demand for Smartwatch for children is increasing worldwide. People are buying smartwatch to monitor the health of their children and more than that. Many such features are found in the smartwatch, so that they can also be tracked along with the health of children so that they do not go away from the eyes of the parents. Today we are going to tell you about the features which must be in the smartwatch of children. If you are going to buy a new smartwatch, then take care of these features.

Gps– This feature must be done in children’s smartwatch. With this, real-time can be monitored on the child. From going to school to playing, parents can keep an eye on children all the time. This removes the safety concerns of the parents and reduces the risk of children’s disappearance.

Two-way calling-This feature allows children to talk with pre-upward contacts along with communicating with children. This feature can be very useful in a difficult time.

Sos button– If the children are trapped in a difficult situation somewhere, then this feature is very useful. With its help, children can alert their parents so that they can immediately get help immediately.

Geophringing– With its help, a virtual fence can be created. Whenever children go out of it or come in, the parents get notifications. This makes it easy for parents to find out where their child is playing or whether he has reached school on time.

Simple interface– The most important is simple interface. The interface of smartwatch should be so simple that even young children can operate it easily. Children do not need much apps. Therefore, one should avoid buying a smartwatch with difficult interfaces.

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International Smartwatch Sales Decline for the First Time in 2024, Apple Retains Its First Rank

Admin — Sat, 22 Mar 2025 03:40:45 +0000

Last year, the International Shipments of Smartwatch have declined by about seven percent on a year-on-year basis. In this market, American devices maker Apple has retained its first place. China’s Huawei and South Korea’s Samsung are ranked second and third respectively.

Market research firm counterpoint Report According to, the international sales of Smartwatch have come down for the first time last year. This market has decreased by about seven percent. The major reason for this is the decrease in Apple’s shipments. However, Apple retained its first place despite a fall of about 19 percent on the year-by-year basis in shipments. China’s Huawei and Xiaomi’s share in this market has increased. Huawei has gained about 35 percent growth on a year-on-year basis. Samsung ranks third with an increase of nearly three percent. The company has a strong demand for Galaxy Watch 7, Galaxy Watch Ultra and Galaxy Watch Fe Series.

In this market, Xiaomi has achieved the highest growth with about 135 percent on a year-by-year basis. Xiaomi has ranked in the top five companies for the first time. The company’s Watch S1 and Redmi Watch series have a major contributor to sales. China’s growth in this segment of China is about 22 percent. This report states that the upgrade in basic smartwatch is a reason for decreasing sales. Basic smartwatch market in India has had a major impact. There are reasons like decrease in innovation and slow replacement cycle behind this. Last year, India’s stake in Smartwatch’s international shipments declined from 30 percent to about 23 percent.

For the first time in this market in China, most of the most shipments have been recorded. In this, China has surpassed India and North America region. Countterpoint analysts are expected to improve the demand for wearables this year. This year, there may be recovery in the market of Smartwatch and it can register growth in single digit. Both Android and iOS smartwatch can integrate features and advanced sensors related to Artificial Intelligence (AI). This can increase health data.

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