Product Description Specifications 2,000 mAh, extra-slim external auxiliary battery with suction cups for attaching to the back of the device. Charging indicator and micro USB cable included. With a large printing area and presented in an attractive design box. The capacities shown in all our external auxiliary batteries are real, all of them incorporating non-recycled, grade A batteries, with a service life of at least 500 charging cycles, and complying with CE regulations. In addition, they are manufactured according RoHS standards, and in compliance with the following safety requirements: Power bank overcharge protection system. Complete discharge protection system, which increases the durability of the power bank. Blocking system to prevent short circuits. Constant charging transfer system, in accordance with the capacity of the target device. Materials: Plastic Features: 2,000 mAh, extra-slim external auxiliary battery with suction cups for attaching to the back of the device Charging indicator and micro USB cable included With a large print area and presented in an attractive design box The capacit Decoration Position: On the face Print Size: 5 x 8 cm