video power bank
video advertising power bank
Power bank can be more interesting and practical.
Now latest video power bank give you a new impression of power bank.It not only can charge,but also can play the video and picture.It is amazing.
It will be very suitable for promotion and advertising.
*2.4 inch LCD
*flash:2GB(other flash is available)
*4pcs 18650 battery,total 8800mah
*Store and play video,change the video freely
*Volume+/- button control