Massive amount of classic games, relive childhood memories, built-in 500+ classic retro games, sound at startup, evoke memories of childhood. 10000mAh large capacity: (Built-in 000mAh polymer battery, can be cyclically charged, play non-stop. Can be used as a rechargeable battery One person is not addicted to play cast screen TV to try, direct TV output, support external flat handle, enjoy the double thrill of the game brought by the large screen. Small and convenient to carry around, about 250g weight, lighter than a bottle of mineral water, storage does not occupy an area, travel easily into the pocket. Gift one is enough to send Ta - a childhood memories, send boyfriend / send girlfriend / this husband / send friends / send children, together taste the good childhood. 10000mAh large capacity battery, dual USB output large rechargeable, portable retro game machine 2.8 inches, video game mini handheld game machine Specification. Name: handheld game machine with power bank Color: pink 1, brown 1, green 1 Product:135*88*25mm(5.31*3.46*0.98 inch) Package size:190*121*51mm(7.48*4.76*2 inch) Input:5V-2A Battery capacity:10000mAh Charging time:about 2-3 hours Working time:about 5-10 hours Instructions for use. 1. Top switch button, toggle to switch the machine on and off 2. Click the power display button at the top to check the power level. If the charging cable can not be charged, please click the power display button 3. Bottom dual USB interface, Type-C interface, Mirco game controller interface 4. Top AV cable interface for connecting to TV Attention. - Before use, please charge the product. It can be used after it is fully charged. - Do not charge for too long, usually charging 2-3 hours, do not charge too much will affect the number of cycles of battery use. - If the product is not used for a long time, it may lose all the power - When charging, please use a standard adapter. Can use other adapters may damage or destroy the product - The power indicator at the top will flash when the game console is charging and will light up when it is full. Packing list. 1*Handheld game console 1*Charging cable 1*English user manual Welcome to our shop, our products are numerous, if you do not understand what can send email to consult me