DK02 Round Smartwatch IP67 Waterproof Wearable Device Heart Rate Monitor Color Display Smart Watch For Android IOS Color:white Style:Casual

Style:Casual

Resistance: 32Ω

Function:Push Message

Shut down at regular intervals

DK02 Round Smartwatch IP67 Waterproof Wearable Device Heart Rate Monitor Color Display Smart Watch For Android IOS Color:white Style:CasualSpecification: RAM+ROM: 128KB+1MB Screen size: 1. 3" IPS color roundscreen 240*240 Waterproof rating: IP67 Waterproof Mode of operation: single touch or mobile APP control Charging voltage: 5V Charging method: magnetic charging Battery type: 230 mA polymer lithium battery Working time: 5 7 days Application compatible system: Android 4. 4 above or IOS 8. 4 above Color: crystal white, business black (replaceable steel strap) Main functions: step