Operating range: 30 Feet (MAX), without signal disturbance and direction limit.

Frequency range: 2.403GHZ ~ 2.480GHZ

Transmit power: +5db Max

Operation voltage: 3.3V

Operation current:<50mA

Charging current:<300mA

Sleep current:<1mA

Battery Type: Li-ion (not included)

Casing Color: Black

Backlit: 7 colors

Remote Size: Size: 14.8 * 9.8 * 2cm

Version: V2.0

1, 85 keys, 2.4GHz wireless Keyboard with Touchpad.

2, Touchpad DPI adjustable functions.

3, Built-in high sensitive smart touchpad with 360-degree flip design.

4, Mini QWERTY keyboard with multimedia control keys and PC gaming control keys.

5, Auto sleep and auto wake mode.

6, Innovative shape, portable and elegant design.

7, The Ergonomically handheld design is easy to carry and operate.

8, Backlit Function : Change colors backlight.

9, Perfect for PC, Pad, Android TV Box, Google TV Box, for Xbox 360, for PS4, PS5, Respberry, HTPC/IPTV

10, Compatible with USB 3.0, 2.0 and 1.1

11, Sleek and Sturdy: Strong Rugged Durable Heavy Duty

12, Plug and Play Quick Installation.

13, Language: English, Russian,Portuguese,French,Thai,Spanish, Arabic, Taiwanese.( We send English as default, if you need other language,please leave message or note when you order this Keyboard)