Item description:
1.Broadcom Bluetooth V3.0 With auto sleep function
2.Ultra-thin ABS keyboard for comfortable and durable
3.Slot rotating clamshell design，simple and stylish
4.Aluminum - magnesium alloy sump material feel comfortable， auto-sensing switch (turn the power on the shaft slot opens up)
5.Ultra-thin lightweight portable and user-friendly angle bracing design
6.Set of quality fashion and beauty in one.Is your perfect partner for travel and office
7.support for Apple ios support system for ipad Air / 5 Tablet PC
8.color:black，silver

Features:
product size: 24.2*17.4*0.6cm
Inner box size: 29.4*20.4*3cm
Product weight (G.W ): 0.52kg
Product weight (N.W ): 0.35kg
battery capacity: 380mah
charging time :4-5 hours
working current :2.5-3 .5 MA
sleeping current: !#!lt!*!0.2mA
working voltage: 3.7 ~ 4.2V (Power by Li-on)
uninterrupted work time: 55-70 hours
standby time: 20 days
Operating Distance: 10 meters or less

Package Content:
1 x intelligent sensor switch ABS button slim Bluetooth keyboard
1 x USB charging cable
1 x English manual
1 x packing boxes
Notice:Please tell me what color do you need to buy