Feature:

• Wireless connection, smart & portable
• degree flip design 
• Mini QWERTY keyboard with multimedia control keys and PC gaming control keys 
• Auto sleep and auto wake mode 
• Innovative design of the Navigation keys 
• Support Windows Multimedia Control 
• The Ergonomically handheld design is easy to carry

Feature:

• Wireless connection, smart & portable
• degree flip design 
• Mini QWERTY keyboard with multimedia control keys and PC gaming control keys 
• Auto sleep and auto wake mode 
• Innovative design of the Navigation keys 
• Support Windows Multimedia Control 
• The Ergonomically handheld design is easy to carry and operate 
• infrared remote control on the market) 
• It has a built-in rechargeable lithium-ion battery that has longer standby time 

Specifications:

• Operating range: 15 meters(MAX), without signal disturbance and no direction limit.
• Frequency range: 2.403GHZ ~ 2.480GHZ
• Operational voltage: 3.3V
• Charge Voltage: 4.4V ~ 5.25V
• Modulation: GFSK
• Channel: 78channels
• TX Power: less than 5dBm
• Transmission rate: 1M bit/sec
• Frequency tolerance: /-30ppm
• Power consumption: 55mA(on), 1mA(sleep)
• Color: White Black
• Battery Type: Built-in lithium-ion battery
• Item size: 15 * 10 * 2cm
• Item weight: 107g
• Package size: 17 * 14.5 * 3.5cm
• Package weight: 185g

Package Include:1X Rii Wireless Keyboard(Original BOX)1X Charging Cable 1x User Manual（English)Notice: After 3 minutes without any operating will into sleep mode, press any key about 1s to wake up.