Oraimo 30000mah power bank opb-p300q powerbox 300 15w two-way fast-charging power bank
product parameters:
-capacity:30000m ah(111wh)
-micro-usb input 1: 5v 2a
-type c input 2&output 5: 5v 3a
-output 1: 5v 3a(max)
-output 2: 5v 3a(max)
-output 3: 5v 3a(max)
-output 4: 5v 3a(max)
-totally output: 5v 3a(max)
-model: opb-p300q