Retro game console power bank 10000mAh large capacity battery Build in 300 classic games Electroplating mirror Rubber oil coating USB charging Easy to carry, fits easily in your pocket Game: Build in 300 classic games Capacity: 10000mAh Rated capaticy: 6500mAh Input: DC 5V/2A Output: DC 5V/2.1A Charging Mode: USB charging Battery: Li-polymer