Fitbit Charge 4 Accessory Band, Official Fitbit Product, Sport, White, Large

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Fitbit Charge 4 Accessory Band, Official Fitbit Product, Sport, White, Large


  • Official Fitbit accessory designed to work with Fitbit products and tested for comfort and durability
  • High-quality Horween leather band is easily dressed up or down
  • Lightweight, full-grain leather is hand-crafted with premium oils and dyes
  • Horween leather is tanned in Chicago through traditional tanning techniques
  • Natural materials mold to wrist and develop an aged patina finish over time


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More Smart Watches To Choose From

Fossil 44mm Gen 5E Stainless Steel Touchscreen Smart Watch with Heart Rate, Color: Black (Model: FTW4056)
1,811 Reviews
Fossil 44mm Gen 5E Stainless Steel Touchscreen Smart Watch with Heart Rate, Color: Black (Model: FTW4056)
  • Use the WearOS by Google app on your phone running the latest version of Android (excluding Go edition) or iOS. Supported features may vary between platforms and countries with compatibility subject to change.
  • 24 Hr+ multi-day Extended Battery Mode. Varies based on usage and after updates install. USB cable with magnetic charger snaps to rings on watch case back and spins 360 degrees for ease of use. 50 minutes to reach 80%.
  • Lifestyle: This is one smart watch with always-On Display with thousands of watch faces to personalize your look and always see the time. Hundreds of apps from assistant to fitness, payments, music, social, news, games, stopwatches and more. With a swimproof design, it’s perfect for all your activities.
Samsung Galaxy Watch Active 2 (44mm, GPS, Bluetooth) Smart Watch with Advanced Health Monitoring, Fitness Tracking , and Long Lasting Battery, Aqua Black  (US Version)
  • Better insights to reach your fitness goals get more out of every mile thanks to built-in pace coaching on the Galaxy Watch Active2; Its advanced sensors keep your pace to help you better achieve your run goals. Audio Playing Format-MP3, M4A, 3GA, AAC, OGG, OGA,WAV, WMA, AMR, AWB
  • Comfortably sleek the Galaxy Watch Active2 is light enough to wear anywhere comfortably; It comes in aluminum or stainless steel and with a variety of faces, bands and finishes so it goes with anything
  • Keep your beat; You can see if your heart rate is where you want it with Galaxy Watch Active2; Get automatically alerted if your watch detects a high or a low heart rate; This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, Mitigation, treatment or prevention of disease
Smart Watch, KALINCO Fitness Tracker with Heart Rate Monitor, Blood Pressure, Blood Oxygen Tracking, 1.4 Inch Touch Screen Smartwatch Fitness Watch for Women Men Compatible with Android iPhone iOS
1,048 Reviews
Smart Watch, KALINCO Fitness Tracker with Heart Rate Monitor, Blood Pressure, Blood Oxygen Tracking, 1.4 Inch Touch Screen Smartwatch Fitness Watch for Women Men Compatible with Android iPhone iOS
  • All-day Activity Tracking: This smart watch has 7 kinds of sports modes (Walking, Running, Cycling, Skipping, Badminton, Basketball, Football). The watch display shows your accurate steps, distance, calories, active minutes and you can see more detailed data on App.
  • Sleep and Blood Oxygen Saturation: The smart watch for android phones can monitor your Heart Rate, Blood Pressure, Blood Oxygen (SpO2) and your deep, light sleep state which can help you better understand your health. (NOTE: the data cannot be used as a medical-grade test)
  • Notifications and More Practical Features: All messages and notifications will show on your wrist and remind you through vibration. It cannot answer call or text on watch. There are also many convenient functions like Timer, Wake-up Gesture, Find Phone, Sedentary Reminder, Music Control and Weather Display.
Garmin 010-01769-01 Vivoactive 3, GPS Smartwatch with Contactless Payments and Built-In Sports Apps, Black with Silver Hardware
8,807 Reviews
Garmin 010-01769-01 Vivoactive 3, GPS Smartwatch with Contactless Payments and Built-In Sports Apps, Black with Silver Hardware
  • Garmin Pay contactless payment solution lets you pay for purchases with your watch (available for supported cards from participating banks)
  • Personalize your watch with thousands of free watch faces, apps and widgets from our Connect IQ store
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Fossil 42mm Gen 5E Stainless Steel Touchscreen Smart Watch with Heart Rate, Color: Rose Gold Glitz (Model: FTW6073)
  • Use the WearOS by Google app on your phone running the latest version of Android (excluding Go edition) or iOS. Supported features may vary between platforms and countries with compatibility subject to change.
  • Battery: 24 Hr+ multi-day Extended Battery Mode. Varies based on usage and after updates install. USB cable with magnetic charger snaps to rings on watch caseback and spins 360 degrees for ease of use. 50 minutes to reach 80%.
  • Lifestyle: This is one smart watch with always-On Display with thousands of watch faces to personalize your look and always see the time. Hundreds of apps from assistant to fitness, payments, music, social, news, games, stopwatches and more. With a swimproof design, it’s perfect for all your activities.

Last update on 2021-06-24 / Affiliate links / Images from Amazon Product Advertising API

Smart Fabrics And Wearable Electronics: The Future Of Clothes


“Intelligent” or “smart” clothes is portion of an fascinating technologies that involves developing computing, connectivity, and sensing skills into components persons are comfy wearing. A few of the newest goods in this region are very fashionable, lightweight, and look no distinctive than other garments. In some cases, the electronic circuits that make up the brains in the wearable computer systems and sensors are sewn in. In others, the circuits and other elements are actually built from conductive yarn and thread that tends to make up the clothes. The possibilities are remarkable and limitless.

At this time, as devices get smaller sized and smaller, we often uncover ourselves having a various electronic device in every pocket. Every technological advance shrinks these devices and integrates them with one an additional. It’s only logical that as these portable devices that connect us, give us details, and allow us to be mobile get smaller and more potent, we can sooner or later locate methods to integrate proper into the clothes we put on. At this time, technology has not progressed to that point, but this short article will cover presently offered types of sensible fabrics, or intelligent clothing.

You'll find in fact 3 distinct kinds of clever clothing:

- Passive Sensible: Exactly where the clothes “reads” or senses the environment or one thing in regards to the particular person wearing the clothing. Wearable sensors fall into this category, with examples which includes built-in GPS, clothing-integrated infant breathing monitors, and clothing that offers feedback about potential adjustments in weather.

- Active Wise: Where clothing not just senses the atmosphere, but additionally reacts to it. Examples include: Clothing that modifications density depending around the temperature outside, jackets that store solar power that may be utilised to charge cell phones and cameras, and also built-in sensors which can guide pinpoint massage to a wearer that is regulated depending on his or her level of strain.

- Active pretty intelligent: Exactly where clothing has built in computing and or intelligent sensing capacity. Examples consist of sleeves that function as keyboards for any small handheld device, clothes that could function like a powerful calculator or PDA, and shirts which will retailer information by way of a built-in fabric keyboard and send it via Bluetooth to a computer system.

Other classifications of intelligent clothes include things like “phase change” and “shape memory” components. Phase adjust supplies actually change aspects for instance their density in reaction for the environment, as a way to increase comfort or functionality towards the wearer. These clothes may possibly come to be denser when it can be cold and more porous when it can be hot, for example. Shape memory materials can change from a temporary deformed shape back to an original shape. They will preserve a comfy and loose match irrespective of modifications in heat and moisture levels.

Within the future, all of us might be wearing intelligent clothes that senses when we are getting health-related problems, provides us the capacity to charge electronic devices when on the go, and even enables for fundamental computing. We may not require distinct clothing for distinct seasons as a result of phase modify and shape memory technology. There might be means of communication and general connectivity built in to our clothing. This emerging technologies is thrilling and quickly to take over the customer market place.