Product Description Specifications 4,000 mAh, solar rechargeable, external auxiliary battery. Features: 4,000 mAh, solar rechargeable, external auxiliary battery. In resistant aluminum material, with USB output and including micro USB cable. Available in a wide range of colours. The capacities shown in all our external auxiliary batte Decoration Position: Bottom of the main face Print Size: 5.5 x 1 cm Product Materials: Aluminium Capacity: 2,500 - 4,999 mAh Material: Aluminium
