Smart Ring Bluetooth F8 ECG GT2 Bracelet Smart Watch Remote Control Sport Watch Product Name Smart watch Material Top cover 2.5d toughened glass Body zinc alloy (vacuum plating) Zinc alloy (vacuum plating) ... Read More
Sport Wristwatches F8 Fitness Tracker Watch Smartwatch Phone Black Waterproof Product Name Smart watch Material Top cover 2.5d toughened glass Body zinc alloy (vacuum plating) Zinc alloy (vacuum plating) Strap ... Read More
Product Name Waterproof Smart Watch F8 1.54Inch Sport Pedometer Full Touch Wristwatch For Iphone Material Steel Function heart rate / blood pressure / blood oxygen test 24-hour heart rate real-time monitoring ... Read More