1. CPU: 64-bit Amlogic 905X
2. Support TF card expansion, upper limit 256GB
3. Support users to download games in relevant formats and support more large 3D games.
4. 2.4G wireless controller supports 1-2 players, get rid of the limitation of cables and play freely
5. Functions: with search function, collection function, game progress saving function
6. Support HD-MI 4K HD output
7. Support DOS, CP1, CP2, CP3, Neogeo, GBX, MAME, FC, FCE, SFC, GB, GBA, GBC, MD, PS1 ,PSP, DC, PS and other 40 + kinds of emulators.
8. Size: 100 x 33mm
9. Controller power supply: No. 7 battery power (batteries are not included)

Packing list:
1 x 4K game stick
2 x 2.4G wireless controllers
1 x USB wireless receiver
1 x HD extension cable
1 x USB power cable
1 x User Manual
TF card configuration optional