W-TECH 20000mAh Wireless Charging Solar Power Bank

Output Interface: DC, Triple USB, USB/DC Input Interface: DC, Micro USB, Mini USB, usb Function: Solar Panel Charge, Wireless Charging, Cell Phone Battery Charger Type: Waterproof, Fast Charging, High Capacity, With Cable, Wireless Charger, PORTABLE Battery Type: 20000mAh Li-Polymer Battery Socket Standard: Universal, Others Protection: Over-discharging, Short Circuit Protection, Over-charging, Low Tension, Over-charging Product name: Wireless Solar Power Bank Certification: CE ROHS FCC Battery capacity: 20000mAh Electronic Efficiency: 91.81% Application: Rechargeable 5V DC Digital Device