Details :
Universal Qi(R) and USB charger Grade-A 12,000 mAh Li-Poly battery power bank When Qi(R)-compatible phone is placed on suction cups, charging starts automatically Suction cups help keep phone in place while charging Charging diameter is 2 in. 2-way charging: wirelessly or via USB (micro USB input and USB output) Type C input/output port with Quick Charge(TM) 3.0 output Transmission distance: 6 cm. (.236 in.) Charging efficiency: >=65% Power: 10 watts + 7.5 watts + 5 watts Micro USB input: 5 volts/2 amps, 9 volts/2 amps Type C input: 5 volts/2.5 amps, 9 volts/2 amps Enough stored power to fully charge a smart phone 4x or provide up to 18+ hours of playback time Includes manual
Warranty : NINETY DAYS