Outdoor Home Portable Wireless Electric Water Pump f Bottle Mineral Water Suction Absorber Drink Dispenserng PPG Heart Rate Sensor Features:

PPG Heart Rate Sensor Features: IP67 Waterproof

Triaxial Accelerometer Smartphone OS Compatibility: Android 4

LED Display USB Port Quantity: Dual-USB Output Voltage: 5V/2

Frequent use of the lamp for a long time will not be damaged

Outdoor Home Portable Wireless Electric Water Pump f Bottle Mineral Water Suction Absorber Drink Dispenserng PPG Heart Rate Sensor Features:Product Features: Made of food grade silicone hose and high density ABS plastic, non toxic, odorless, cold high temperature, freeze does not crack. Charging by USB cable with large capacity battery, can use for 30 50 days once fully charged. With protections against overheating and overcharging. Charging will stop automatically when battery is full. A convenient click for automatically pump with a certain amount of 0. 16 gallons of water. Very