8BitDo Retro18 Tri-mode Connection Computer Mechanical Numeric Keyboard Counter 2 In 1(Light Gray M Version)

1. Charging interface: Type-C2. Battery capacity: 1000mAh3. Charging time: about 4h4. Use time: up to 160h5. Material: ABS6. Connection method: Bluetooth / wired / 2.4G7. Size: about 17 x 10.4 x 4.55cm8. Weight: about 300gFeatures:1. Numeric keypad, calculator two-in-one, two working modes, one key switching2. 9-bit LED monochrome display3. Balanced hand feeling, using TOP structure, aluminum positioning plate, to provide even and consistent striking feeling4. 3-mode connection, switch at any time, mechanical style retro gear knob, supports Bluetooth, 2.4G, wired5. Independent control panel6. No color loss, no oiling, providing a delicate and solid touch7. Receiver is not afraid of losing, after use, it will be clicked by the exclusive magnetic absorption compartment to be well organized