Spec: Item Type: Mini Keypad Material: Acrylic Switch: Blue Switch Key Type: 12 Key Mechanical Keyboard + 2 x Knob (Knob Can Be Used As a Key to Press) Applicable Equipment: Computer Battery Type: Inbuilt 1200mAh Lithium Ion Battery (Battery Included) How to Use: Wired connection: Plug and playBT connection: Press the power button to turn on, and BT pairing is activated at the same time, connect and use. Package List: 1 xMini Keypad 1 x USB Cable 4 x Anti Slip Pad 1 x User Manual

WIDE APPLICATION: This 12 key keypad is suitable for office, games, music, media, industrial control, laboratory, production line testing and other fields. PROGRAMMABLE KEYS: All keys of this mini keypad are programmable, you can set all keys function of standard for Win keyboard. KNOB FUNCTION: This programmable keypad is designed with 2 knobs that can be set to zoom in and out, following song, the volume up, volume down, pause, play and other functions. WIRED OR WIRELESS: This gaming keypad supports wired USB or wireless BT connection, offering more choices and flexibility. MINI SIZE: This keypad with 12 keys and 2 knobs also features mini size and compact design, and it can be connected to your computer with another keyboard.