Used As Power Bank: 1400MAH large capacity lithium battery, comes with charging cable, easy to charge. Game console can be used as power bank, charge your phone. Connect To Display: Handheld game console support external screen output, synchronous output without delay, allows you to enjoy entertainment time at home. Easy Control: Clear game function keys, easily adjust volume and perform various operations. 3 inch large screen, easy to observe, great for eye protection. Multiple Applicable Scenarios: Mini game console is suitable for adult and kids, helps relieve stress in life and work. Small and light, easy to carry, perfect for home and travel. Wonderful Gift: Cartoon animal pattern on the game console, bright and delicate color, no fading, fashionable and exquisite. Great gift for kids, loved one, friends, etc. on birthday. Specification: Item Type: Handheld Game Console Material: Plastic, Electronic Components Screen: 3.0 inch Battery: 1 x 3.7V Lithium Battery (Built In) Battery Capacity: 1400MAH How to Use: Canbeuseddirectly. Package List: 1 x Handheld Game Console 1 x Connecting Cable 1 x Charging Cable