ROADTEC Digital Smart Watch, IP67 Waterproof 5ATM Bluetooth 4.0 Sport Smartwatch with Call SMS Notification Pedometer Remote Camera for IOS Android …

5ATM SWIMMING WATERPROOF : Adopts the superior waterproof BT4.0 connected mobile phone APP,stable fast and super low power consumption.physical button operation,1-button to control bluetooth on/off easily. compatible with both iOS and Android systerm., and it works great under water 50 meters with 5 ATM. Suitable for bathing , swimming and water rafting , enjoying no limitation and flexible wearing experience Attention that DONT press any buttons under water or put into hot water .
50M&IP67 Professional Waterproff Level,Highest Waterproof Level Smart Watch in Smart Wearables Industry
Super long standby time no need to charge,normal standby tome is 8 months,last more than 12 months under saving mode.