Product Description Specifications 2,200 mAh, external auxiliary battery. Features: In aluminum, with charging and micro USB cable. Large printing surface, especially recommended for laser. Presented in an attractive design box. The capacities shown in all our external auxiliary batteries are real, all of them inco Decoration Position: side A, Side Side 1, Side 2 Side, Cara B Print Size: 5 x 1.5 cm Product Materials: Aluminium