Features:

Compatible With X-BOX
Universal 2.4 G hz High Frequency, No Angle Limit
One Transmitter & One Receiver
Could Be Extended To 20 Users !
Provides Turbo/Slow/Mapping/Programming Function
Support Digital / Analog Mode
Four Channels For Selection By Dip Switch
Vibration Motor On/Off Switch
Use 3 PCS AAA Batteries , more than 18 Hours Playing Time !
17 Buttons , 2 Analog Sticks / 2 Led Indicator
Packing: Blister Card
Q'TY: 20 PCS/CTN
N.W: 11 KGS
G.W: 12 KGS
MEAS.: 55*35*55.2 cm