Description: This wireless keyboard is specially designed for PS4 controller, a great partner for the players to chat with friends or relatives in games. It is easy to install, take out and connect with any version of for PS4 original controller, and provides convenient and useful functions like text type, chat online, and play games. Features: To communicate with your friends more conveniently during game playing by voice chatting or typing with the keyboard. Fit well with for PS4 controller, easy to install and take out, and will not affect the operation and appearance of the original controller. Easy to operate with good hands feeling. Connect with wireless Bluetooth, effective operating distance can be up to 10m. Made of premium ABS material, sturdy and durable in use. Specifications: Color: Black Material: ABS Weight: 110g Working Voltage: DC 5V Working Current: 12 0mA Quiescent Current: ≤ 30uA Charging Voltage/Current: 5V/120mA Built-in Speaker: 8 Ω/0.5W Bluetooth: V3.0 Bluetooth Distance: 8 - 10m Battery: 200mAh Polymer Lithium Battery Package List: 1 x Mini Wireless Keyboard for PS4 Controller 1 x Charging Cable Note: For PS4/ PS4 controller is not included. .