K37 Military GPS Smart Watch Men 360*360 HD Screen Heart Rate IP68 Waterproof Sports SmartWatch For Xiaomi Android IOS K37 Smart Watch and measure your calories burned

and measure your calories burned when you're doing sports

If you encounter any problems during use

5mm Stereo

List of products: USB Type-C cable

K37 Military GPS Smart Watch Men 360*360 HD Screen Heart Rate IP68 Waterproof Sports SmartWatch For Xiaomi Android IOS K37 Smart Watch and measure your calories burnedMELANDA K37 Military GPS Smart Watch Men 360 * 360 HD Screen Heart Rate IP68 Waterproof Sports SmartWatch For Xiaomi Android IOS Descriptions: * APP Name: Infowear * Screen: 1. 32 inch,360*360 resolution * Battery: 480 mAh * Charging time: about 2 H * Working Time: 5 10 days,standby 40 days or so * Waterproof rating: IP68 waterproof Features: * Multiple watch faces pushing,Customized watch faces,BT music,Weather,Heart rate detection Blood oxygen