RAY power bank 4000 mAh, black

Black Ray Power Bank with 4000 mAh capacity is a high quality Class A Li-polymer battery product (CE, Rohs, FC) perfectly suited for safe charging of all types of USB devices. A charging status indicator enables control of energy consumption. Equipped with a special protection system preventing overcharging, overheating and discharging. Ray Power Bank features ergonomic shape finished with soft touch rubber-feel surface. The set includes 1 x Micro USB cable. Input: DC 5V / 1A Output: DC 5V 1A. The product is packaged in an elegant box.