Bewinner Smart Bracelet Fitness Tracker

Spec: Item Type: Smart Bracelet Fitness Tracker Material: Nylon, Aluminum Alloy, Silicone Key: Single Key Battery Capacity: 150mAh Battery (Built in) Waterproofing Level: 10 Meters Deep Waterproofing Charging Time: 2 hours Standby Time: 45-60 days General Usage Time: 20-30 days Charging Method: Magnetic Absorption CPU Model: for Realtek 8762ESF Bluetooth​ Version: Bluetooth​ 5.0 APP Name: for QWatch Pro How to Use: Refer to the user manual packing list: 1 x Smart Bracelet 1 x Set of Strap 1 x Charging Cable 1 x User Manual