Feature: Built-in 26 retro classic games. Can be used as a game console or a fan.  Three gears can adjust the wind speed, you can enjoy weak/mild/strong wind according to your needs.  Air volume comfort, close to use, suitable for all seasons.  Personalized multi-color options, to meet your different requirements.  Built-in 3.7V 800MA Rechargeable Battery, low power consumption, long standby time.  Compact size and light weight, easy to carry, suitable for home, travel or office use.  With a USB cable, it can support mobile power bank/charger/laptop computer and so on charging.  Can be used while charging. Great use for hot weather activities or Outdoor activities.  Battery voltage: 3.7V.  Battery capacity: 800MA (polymer).  Use power: 5W.  Charging time: about 3 hours.  Use time: about 6 hours.  Working current: 0.2-2A.  Working power: low-grade 2W/medium-grade 5W/high-grade 8W.  Material: ABS/PP/PC/glass screen/silicone electronic components.  Product size: 155 x 73 x 18mm.  Weight: 160g.     Package Included: 1 x Mini USB Game console Fan.  1 x USB Cable.  1 x Lanyard.  1 x User Manual