Forestfish Bluetooth Sync Smart Bracelet Sports Fitness Tracker Smart Wristband Water Resistant Tracker Bracelet Sleep Monitoring Anti-lost Smart Watch (Blue)
Specification: Size: 2.3*0.7*0.5inch (L*W*H) BT Version: BLE 4.0 Charging: Built-in 5V USB slot Battery: 65mAh Li-on battery Standby time: 10-12 days Time Shown: 12 or 24 hours (according to the … Continue reading