Come and see our amazing products. The housing is a square tube made of aluminum. Polymer lithium ion battery with a capacity of 2200mah. It is durable, easy to carry, and has LED lighting. It is an essential item for your travel or business trip. High quality and low price, so it is the first choice for gift promotion lists. You can customize your unique logo. Pls confirm with us about
the packing info, stock color and exact production time before
placing your order.