Product information: Screen size: 0.96 inches Material: ABS+PP+silicone Battery capacity: 50~90 mAh Product weight: 130 Body memory: Telink8266 ROM 512K RAM 16K Wearing style: wrist strap Mode of operation: touch Interface: USB 2.0 Wireless distance: 5m (inclusive) -10m (inclusive) Communication function: not supported Wristband material: silicone Color: blue, black, red Size Information: Size: 25*2.0*1.16CM Packing list: Smart bracelet x1<img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1622712197406.jpg" style="max-width:100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1622712197403.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1622712197402.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1622712197402.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1622712197400.jpg" style="max-width: 100%;">

Smart Bracelet, Heart Rate, Pedometer, Exercise, Blood Pressure, Bluetooth Push