Such cool Tube shaped portable power bank charger design and match 18650 cell or polymer cell.Capacity choose from low capacity to high capacity. Material choose from PVC, ABS plastic to metal. With LED battery indicator and LED torch design.
fashionable 3 in 1 power bank+mini speaker+phone stand branded company promotion giveaway itemsItem code:SK-PB1029power banks Capacity：1000-3000, 3000-6000Material：ABS
tube style metallic finish external portable power bank 2000mah,2200mah,2600mahItem code:SK-PB318power banks Capacity：Material：Metal