• The same as the mouse, you can use this wheel to scroll through long documents or web pages faster and more easily, enjoying a unique scrolling experience
• It can be used on smart phones, tablets, TV boxes and other devices with BT function; for PCs or TV boxes that do not support BT, it can use a 2.4GHz USB receiver
• Multi finger function is supported. One click is the left mouse button, two clicks are the right mouse button, and two drag fingers are the scrolling screen
• Strong compatibility, suitable for windows, Mac OS, Linux, smart TV and Android systems
• Small size, easy to carry
• With level 2 brightness backlight, you can use it at night
• Note: BT connection supports Windows 8 6.0 and higher version

Specifications:

• Brand name: RII
• Product No.: I4
• Product Name: Wireless Keyboard
• Connection port: USB2.0 or higher
• Processor (MCU): tlsr8267f512et48
• Transmission mode: bt4.0 + (RF) 2.4 GHz
• Power adapter: 700 mAh
• Working current: < 68ma
• Sleep power: 130ua
• Working time: 10 hours (backlight on); 46 hours (backlight off)
• Item size: 15.6 * 9 * 1.6cm / 6.14 * 3.54 * 0.63 inch item
• Weight: 127.1g/4.48 oz

Package included

• 1 x RII I4 Wireless Keyboard
• 1 x Charging Cable
• 1 x ​User Manual (English)

Specifications