F9 Slot design electromagnetic Bluetooth keyboard for ipad air

Product Feature

Material---use aluminum alloy of the keyboard bottom with protective film from scratching; the keyboard cover use ABS plastic.
System match---Support IOS system and compatible with the Android & Windows system.
Intelligent switch---use the advanced technology of electromagnetic induction, the Bluetooth keyboard can automatic matching without entering password. More convenient than the traditional Bluetooth keyboard.
Ultrathin---With its skillful manufacturer, it will be your best partner when you go to travel or on business. It won’t take up too much space.
Ultra light---With its deft design, it will be your best partner for you go everywhere for easy to carry. It is more convenient for you.
Special function keys---music control, volume control, home page control, which heve you more convenient to operate your ipad.

Product parameters:
Bluetooth version: The United States Broadcom 3.0
The lithium battery capacity: 150mAh
The lithium battery size: 2.8*17*45mm
The lithium battery life span: 3 years
Operating distance: 10 m
Working voltage: 3.0V-5.0V
Working current: <3mah
Charging current: 2 hour
Uninterrupted working time: 50 hours
Standby time: 60 days
Standby current: <0.1mah
Keystroke strength: 80+/-10g
Key lifespan: 5 million times strokes
Operating temperature: -10~55 degree centigrade

Package:
Wireless Bluetooth keyboard *1
USB charging cable *1
User guide *1