Item Model: F8S+ Product: Wireless Bluetooth Keyboard Applicable Models: Apple iPad Air2 Function: Keyboard + Protective + Suppo rt Product Feature * LED Backlit - Built in led 7 color beautiful b acklit Panels bring you the best visual enjoyment, the brightness and color can be freely adjusted as you like . * Multi-Function Application - Support IOS system and compatible with Android Windows. * Intelligent Switch and Support Smart Sleep Mode- Magnetic Intelligent induction can be switch on/off the keyboard, Automatically enter the sleep mo de once close it. Energy saving and convenience. * Super-Slim and Portable - Using ultra-thin design concept, the thickness of keyboard only 7mm, super light for carry. Yo ur best partner for business or vacation. *Exquisite and Fashion - Bottom is aluminum alloy material and environmental ABS plastic , Clamshell design Perfect protect your iPad. * Magnetic Type of Design - Conjoined design, make your iPad in the best visual Angel meets your different visual needs. * Convenient and Quick - Shortcut key Fn+C can open bluetooth, click bluetooth signal on the iPad for pairing. Get rid of old comp lex pairing, more convenient and quick. * Special Function Keys - Music co ntrol, volume control, home page control, etc. * Ultra-long Standby Time - Standby time almost reach 330 days . * The Surface Patch Material : iron sheet paste to silver product, and PU leather paste to dark grey one. country of origin：China N.W./ pcs：s- 543g ;dg-481g pcs /carton ：20pcs working voltage：3.0 v-5.0 v working current：177 mA sleeping current：0.1mA standby time：330 days bluetooth version：broadcom 3.0 lithium battery capacity：800 mAh operate distance：10m key life ：5 million stroke color ：black, silver, golden