Here I do additional sincere recommendation for r4wood users.
Plug your favorite compatible headset into the Xbox One Stereo Headset Adapter and hear the action just the way you like it
USB charging cable compatible with multi consoles including DS Original (Phat), DS Lite, DSi (Lite XL LL), 3DS (Lite XL LL), 2DS, NEW 3DS (XL LL), NEW 2DS XL LL, Wii U, PSP, GBA, SP
Focus your attention, Mindlink detects your concentrated brain wave, mind control Spider Bluetooth matched to move or not.
Can install r4 kernel and ds/3ds games via Apple/Android Smartphone and tablet. Installation free from PC or laptop.
18 Tetris Versions and 8 Arcade Games, Convenient to carry and play. 4.1" larger and high definition screen.