Ultra-slim, lightweight and compact withquietly and effortlessly, comfortable and low-profile keys.Long-range Bluetooth connecting distance is up to 33 feet/10 meters.

Features:
Works with iOS, Android, and Windows, with shortcut keys for all four systems.
Ultra-slim, lightweight and compact.
Long-range Bluetooth connecting distance is up to 33 feet/10 meters.
Type quietly and effortlessly on comfortable, low-profile keys.
Low power consumption, with a power switch, can shut off the power when not in use, saving power.

Specifications:
Bluetooth specification: V3.0 Class2
Bluetooth name: Bluetooth Keyboard
Range of frequency: 16GHz spectrum
Compatible: For Windows, iOS & Android
Operating voltage: 3.3V, 2 * AAA battery (not included)
Operation current: ＜5mA
Standby current: 1.2mA
Sleep current：＜0.2mA
Operating range: Up to 10m
Storage temperature: -40~125℃
Color: Black，white (optional)
Item size: 28.5 * 11.9 * 1.8cm / 11.22 * 4.68 * 0.70in (L * W * H)
Item weight: 285g / 10.07oz
Package size: 29 * 12.5 * 2.6cm / 11.41 * 4.92 * 1.02in (L * W * H)
Package weight: 340g / 12.00oz

Note:When connect to Android phone, pressing the "enter" button can not send message, you have to press sending buttonon your phone.

Package List:
1 * Bluetooth keyboard
1 * User manual (English and Chinese)