Smartwatches & Trackers

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Comfortable chest strap for heart rate measurement compatible with Polar, , products. The smart of soft fabrics and adaptive electrodes make it extremely sensitive to Being an indispensable part of heart rate monitor, it will detect and send your real-time heart rate to the smart phone accurately. The most popular heart rate belt in the world easy to use yet is very durable. Utilizes the snap attachment method. Color: Black This light garment is compatible with all heart rate sensors(ANT+, Bluetooth 4.0, 5.3K). With the chest strap based on high quality material, it can be attached to your skin closely. your hearts electrical signals, so the heart rate sensor can pick up your heart rate quicker …

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Refurbished Apple Watch Series 5 that is fully tested and reverted to factory settings by our on-site technicians. Our grades will be: Pristine - This is a like new product showing no signs of use. Very Good - This product is in very good cosmetic condition with a few light scratches. Good – This product will show signs of light scratches and signs of wear and tear. Fair - This product will have deeper scratches and dents.

Sami Wearable Smartband Amoled 3Atm Gps Watch Neg/Silver.

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Notes: 1.Wearable devices monitor human activities through electronic sensors. They are at the level of consumer electronics. It's normal to have certain deviation. The health test results of the watch are for reference only, and can not be compared with medical equipment. When the watch is placed on the surface of the object, there will be heart rate / blood pressure and other test results. It is normal and not a product defect. 2. As the firmware is continuously updated, the user interface will be updated accordingly. The images are for reference only, and everything is subject to the actual product. 3. This product is an electronic product. Do not take a bath with this product. Do not

Accessories : Charging cable, manual, Certificate, original box Voice assistant built-in : YES Bluetooth-compatible Version : 5.0 Wi-fi : No Metrics measured : Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor,Body Temperature Monitor Activity Tracked : Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker Touch Screen : YES Category : Smart Watches Screen Material : AMOLED CPU Model : Hygieia-003s Max-A Band Detachable : Yes APP Download Available : Yes Battery Detachable : Yes CPU Manufacturer : MediaTek Band Material : Stainless Steel Waterproof Grade : Professional Waterproof SIM Card Available : No Mechanism : Yes Multiple Dials : Yes GPS : No

Magnetic charging cable. USB 2.0 input connection. Compatible with Expert 7 smartwatch. Features 4 charging pins

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Refurbished Watch Series 7 is fully tested and reverted to factory settings by our on-site technicians. Our grades will be: Pristine - This is a like new product showing no signs of use. Excellent - This product is in very good cosmetic condition with a few light scratches. Very Good – This product will show signs of light scratches and signs of wear and tear. Good - This product will have deeper scratches and dents.

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Weight[g] : 120 Battery Capacity[mAh] : 200 Bluetooth-compatible Version : 5.0 Global positioning : NONE Metrics measured : Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor Activity Tracked : Distance Tracker,Steps Tracker,Activity Tracker Screen size[mm] : 1.47inch Category : Wristbands Band Detachable : Yes Case Material : Plastic Screen Style : Rectangle/Square-shape Style : SPORT Application Age Group : Adult Screen Type : Color LCD Band Material : SİLİCA Waterproof Grade : Life Waterproof Touch Screen : Yes Function : Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Remote Control,Push Message,Blood Pressure,Social Media

R8 Nano Ceramic + Antibacterial Stainless Steel Smart Ring Health Tracker, Heart Rate Body Blood Oxygen Sleep Monitoring, 5g lightweight, PX8 Waterproof with Charging Case, 5-7 Days Battery Life - Black, XL

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Parameters: * APP Name：Da Fit * Screen：1.71 inch,280*320 resolution * Battery：380 mAh * Charging Time：about 1.5-2H * Waterproof：5ATM Screen Diagonal: 1.71" Waterproof Rating: IP68 Heart Rate: Yes Pedometer: Yes Calorie Counter: Yes Compatibility: Android 4.4 , IOS 8.0 Function: *dials market(200+ dials),custom dials,heart rate/blood pressure/blood oxygen/sleep monitoring,camera control,music control, sedentary/alarm/messages reminder,sport data,weather,alarm,stopwatch,timer,breathe training,find phone/device,raise wrist to brighten the screen,brightness adjustment,split screen function,mute,theater mode * Multiple sports

Refurbished Apple Watch Series 5 that is fully tested and reverted to factory settings by our on-site technicians. Our grades will be: Pristine - This is a like new product showing no signs of use. Very Good - This product is in very good cosmetic condition with a few light scratches. Good – This product will show signs of light scratches and signs of wear and tear. Fair - This product will have deeper scratches and dents.