ENRG BK50 Laser Projection Keyboard 5200mAh Power Bank Bluetooth Speaker Black

Specifications: Capacity: 5200mAh, Input: DC-5V / 2A, Output: DC-5V / 2.1A, (MAX) Keyboard battery life: 22 hours, Size: 64mmx36mmx98mm
ENRG mobile power BK50 look cool domineering, very unique
5200mAh capacity, sufficient to meet the needs of the user charge
Samsung batteries, safe and durable; independent smart chip, safety output
Fast charge mode 2 hours 95% of electricity, improve the charging efficiency; can work for 22h, long life