I8 Wireless Keyboard With Touchpad Mouse Rechargeable Colourful Backlight I8 Identification pair code: Press Fn F1 is not loose, the blue light flashes quickly, plug in the usb receiver, the light does not flash, the code is successful. 3 Color:Fn+F2 Specification Operation frequency: 2.4G Operating distance: Up to 10 meters Operating voltage: 3.3V Operating current: <50mA Charging current: <300mA Sleep current: <1mA Transmit power: +5db Max Color: Black Material: Silicon System requirements: Windows/ Linux/ Android Re-chargeable Version: 3.7V, re-chargeable lithium-ion battery Version Battery: Install AAA*2 battery version (exclude AAA battery) / Lithium battery Backlight (optional): Standard (whthout backlight), 3 Colour backlight Dimension and Weight Produc size: 14.6 x 9.7 x 1.9cm Produc weight: 90g Package size: 17.2 x 11 x 2cm Package weight: 115g Product Warranty Detail 1months Warranty by Mayleebiz on Manufacturing Defects. We reserve that right to refuse warranty if product has been abused or damaged due to improper care. We may refuse warranty if item was found out to be: • Water damaged. • Bending on the chassis. • Excessive and unnatural wear. • Overcharging / Lightning strike. • Sealed broken / Serviced by unauthorized technician. Every product will be checked and ensure all items are in good condition before send out. Items must be returned in the original condition including all items, boxes, and packing material. Any of these missing, the return request will not be entertained. 「Cross button and round button are randomly distributed (not affect the function usage)」
