Features:
1. Material: Top PU Leather for the back cover， Aluminum for the front surface.
2. Slim ABS comfortable keys with 7-color backlight color， can switch colors.
3. It's convenient with automatic bluetooth sensor Bluetooth connection.
4. Bottom aluminum-magnesium alloy material feels comfortable， bright piano paint shows it;s honorable fashion.
5. Imported high-quality PU leather wear durability， with automatic wake up sleep function， Magnetic force support.
6. Slim and lightweight portable design， user-friendly with multi angle for view， perfect quality and super user experience.

Compatible: for iPad 2/3/4， support for Apple IOS system.

Specifications:
Singer Product Size: 24.5 * 19.2 * 1.5cm
Singer Box size: 27.5 * 20 * 2.2cm
Single product NW: 0.36kg
Single product GW: 0.42kg
Battery capacity: 180mah
Charging time :3-4 hours
Working current :2.5-3 .5 MA
Sleep 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 include:
1. Bluetooth keyboard case
2. USB charging cable
3. Instructions in English. ( Tell you how to use it )
4. Package paper box
Notice:Please tell me what kind of color