solar battery dual usb solar power bank 300000mah new portable charger solar battery external battery charger power bank
Product: New Solar Power Bank 300000mAh
Batteries: Japan’s imports of solar panels!
Material: New Ultra-thin aluminum alloy shell design.
Edition type: Fashion / High-quality / High tech/
Scope: All phones are applicable!
Color: White, Black, Blue, Red
*High capacity 300000mAh external backup battery for your mobile phones
All electronic digital products charge
*the USB output, more convenient.
*High efficiency of power conversion.
*Can solar battery charging, also can use the charger
*Partable, practical and long cycle life.
*Safe and reliable, perfect for using on travelling and outdoor activities.
*1 x 300000mAh External Battery
*1 x USB Cable
*8 x Adapters
*1 x User Manual