High-performance bluetooth controller. A. How to turn on/off? The controller will start when you press the round button or connect with computer by usb cable. It will turn off when it takes 5 minutes after it disconnect. If it cannot stop work after a long time, please plug the usb cable in computer then pull it out, thus it will power off. B. How to charge? (1) Connect with computer without driver, the 4 lights will flicker and extinguish when it is fully charged. (2) Connect with computer with driver, the No.1 light will flicker and extinguish when it is fully charged. (3) Attention Please: do not use cellphone's charger to charge it, since cellphone's voltage is more higher, which may damage the controller. C. Which devices are compatible with this item. Most of Android cellphones; pad of Android; computer installed windows system; not compatible with Android TV. This item is mainly used for PS3, if you need use via computer, you must upgrade it. D. How to connect without wire. First, connection with the cable. Second, pull the cable out, at this time, the controller have already connected.

• PS3
• 2 pack black+black controller

PS3OBS