GT101 Waterproof Bracelet 24 Hours Heart Rate Monitoring Fitness Tracker Bluetooth Smart Watch for Sport Keyboards Coverage Square Meters 400m2 (outdoor

Coverage Square Meters 400m2 (outdoor open field) / 300m2 (indoor open field) Gain (dBi) 65dB Output Power 27dBm DX

Mini SD card slot that integrates G code files

1 x Remote

Transparent + Black + Silver + Blue Material ABS + stainless steel Packing List 1 x Lock (with 1 key)

GT101 Waterproof Bracelet 24 Hours Heart Rate Monitoring Fitness Tracker Bluetooth Smart Watch for Sport Keyboards Coverage Square Meters 400m2 (outdoorMain Features: Bluetooth Synchronization With Bluetooth 4. 1, this smart bracelet is available for smartphones with Bluetooth function Professional 24H continuous Heart Rate Detection Whether you are resting or doing sports, detect your heart rate accurately Intelligent Anti lost Watch will send an alarm after leaving the mobile phone in a certain distance, no need to worry about losing your phone Sport Monitor This smart bracelet can record steps,