1.【compatibility】compatible with windows 98 /2000/xp 2003/vista/win7 win 8 win10systems and supports vibration function (with the installation of additonal drivers)，There are optical discs in the product. If the customer does not have an optical disc drive, you can adapt the external drive.

2.【connect the signal with its illumination:】connect the receiver to the pc and the LED will begin to flicker rapidly,once the first controller has connected,the LED will begin to flicker slowly,once the LED changes from flickering to stable,the second controller will have successfully connected

3.【Product Features】built in 2.4Ghz technology,very popular controller for racingmfighting and other highly active games on computer,

4.【power supply】External double AAAbatteries power designed,Endurance capacity of more than 10 hours(batteries not included):Customers need to purchase additional battery AAA by themselves

5.【Reconnect operation】NOTE: when the cntroller is connected with the receiver but on use takes place for 5minutes,it goes into sleep mode,the controller also allows you to simultaneously press SELECT,STARTT,L3,R3 button to enable sleep mode,perssingg the START button will Reactivate tthe controller,Automatic connect functionality between the controller and the receiver, the LED on the controler and receiver will maintain the siagnal with its illumination,

characteristic:Wireless reception technology, distance up to 10 meters.Two operation modes, digital/analog, can be changed at any time, with mode indicator.4 axis and 12 keys are designed to meet the demand of game buttons (digital mode: 2 axis and 10 keys; analog mode: 12 keys and 4 axes).High-precision dual-simulation joystick enables 360-degree omni-directional control.The vibration motor integrated in the left and right handle can express exquisite vibration effect.I feel more comfortable, fast connection, fast response, no delay.Support live football and various computer games.Compatible with USB1.1/2.0 (another USB to PS2 converter is required).Support WIN 98/ME/2000/XP/Vista/W7/W8.Perfect gift for you or your friends.explain:Connect the receiver to the interface of the game console handle;Turn on the ignition switch on the handle and connect the handle for operation.Specifications:Product name: GamePad wirelessConnection method: USB connectionBattery: 4 AAA batteriesApplicable to: PCMaterial: plasticSize: APP.15.6x8.9x5.1cm/6.14x3.50x2.01inColor: blackQuantity: 1 set