Vender MICDROP-Smart Bracelet Thermometer Heart Rate Sleep Monitoring Pedometer Sports al mejor precio

Smart Bracelet Thermometer Heart Rate Sleep Monitoring Pedometer Sports Waterproof Reminder Wristband Friendly Tips: 1. Please kindly allow 2-3% difference according to manual measurement. 2. Please check the measurement chart carefully before you buy the item. (1 inch = 2.54 cm) 3.Please note that slight color difference should be acceptable due to the light and screen. Thanks. Specifications: Material: TPU Battery: 240mAh Resolution: 240 240dpi Working time: 5-7 days Waterproof level: IP67 Bluetooth: 5.0 System: iOS 8.4+Android 4.4 above Package Contents: 1 X Smart Bracelet 1 X Charging Cable 1 X Manual Promise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.