Maimi - Power Bank 22.5W+PD20W 20000mah MI-59
Maimi Power Bank 22.5W+PD20W Fast Charging 20000mAh MI59
High Capacity Power Bank with 20000mAh to charge the iPhone, Samsung phones, MP3/4,PSP and Android Phones.
Built-in 20000mAh high quality rechargeable Polymer Li-ion battery
Battery indicator display the accurate percentage of power.
Ultra high conversion efficiency (> 75%)