Romoss
Solo 2 4000mAh USB Power Bank (PH20-407)

Romoss Solo 2 4000mAh USB Power Bank (PH20)

1/2 Size of iphone, smart and portable

Impressive and humanized design. Fits easily into your pocket

4000mAh, perfect for emergency use

No matter in the office or outdoor, you could enjoy your e-life with ease

Wide compatibility, Powerful Charge

Built in the leading Fitcharge Technology, it is perfectly compatible with a variety of smartphones, MP3s, MP4s and other mobile devices

Sync Charge, Stunning Experience

Ease your charging emergency! It can be charged and charge your device at the same time. Never worry about a situation that both of your power bank and device are out of power.

Fast charge, Fully safeguarded

The built-in 2.1A output enables to charge your device faster than before. It combines with protective system to let go of your safety worries while fast charging.

Unexpected safeguard

Engineered with the multi-protective circuit design, it acts as a safeguard to give a better-than-ever protection for your mobile devices in all-around ways, reassuring you a satisfied and safe charging experience.

Power Guard, Smart

It automatically turns off while it's not in use for 60 seconds. Spare your concern about energy waste as a smart power guard.

Power on, Light up

Four built-in LED indicator lights illuminate orange when charging or self-charging, which indicates power levels. It's an amazing function

Emergency LED Torch

Shine a light for you anytime and anywhere in dark.