Cordless Leg Massager, 1pc Portable Electric Calf Air Compression Massager with Heat, Comfortable and Easy to Use, Perfect Gift for Christmas, Mother's Day, Father's Day

Power Mode : USB Charging

Battery Properties : Rechargeable Battery

Rechargeable Battery : Lithium Battery-18650 Series

Operating Voltage : ≤36V

Battery Capacity (mAh) : 1800

Item ID : EJ116198

Product Specifications: Made of Dirt Resistant Linen & Breathable Mesh Interior, 5W Power, 3.7V Rated Voltage, 5V Charging Voltage, 2A Charging Current, 1800mAh Battery Capacity, 3hrs Charging Time, 60 ~ 85mins Service Time, Operating Humidity Range: 15% ~ 90% RH, Atmospheric Pressure: 70KPA ~130KPA, Unfolding Size: 58 x 30cm / 22.8 x 11.8in (Upper Length), 45cm / 17.7in (Lower Length), Controller Size: 13.5 x 3.5 x 6cm / 5.31 x 1.38 x 2.36in