Combining portability with functionality, this ultra-portable laser keyboard is the solution for a portable keyboard which doesn't occupy much space. It will project a full sized keyboard on any flat surface and using laser tracking technology, keystrokes will be detected up to 350 characters per minute. Slide it in your pocket and experience the comfort of typing on a virtual keyboard anywhere you go. Built-in 5200mAh Li-polymer rechargeable battery, supports 2.4A smart and rapid recharging for your mobile phone and tablet. Besides, it can be used as a mini Bluetooth speaker for your mobile phone and tablet.

• 3 in 1 design: Bluetooth virtual keyboard + power bank + Bluetooth speaker
  

• Virtual keyboard with mouse function

• Support mouse and gesture recognition

• English QWERTY keyboard layout with human voice hint

• 5400mAh built-in battery, supports fast charging

• Easy connection via Bluetooth or USB

• Can be used as Bluetooth speaker for mobile phone

• Metal surface and intelligent power-saving

• Compact and ultra-portable for mobility and convenience

Specification:

• Bluetooth version: V3.0, HID profile Ver.1.0  

• USB interface: USB 1.1 and 2.0, USB HID Ver.1.0

• Keyboard light source: Red laser diode

• Keyboard layout: About 19mm tilt, QWERTY layout

• Keyboard size: 250 x 100mm

• Projected keyboard location: About 100 mm distance from device

• Required projection surface: Non-reflective, opaque flat surface

• Detection rate: Over 350 Characters per minute

• Operative surface: Any opaque flat surface

• Work environment: -10 - 40°C / 90% RH

• Storage environment: -20 - 40°C / 90% RH

• Power source: Built-in Li-polymer rechargeable battery

• Battery capacity: 5200mAh

• Input: DC 5V 2A

• Output: DC 5V 2.4A

• Battery working time: 30 hours

• Battery charging time: 3 hours

• Frequency range: 2402-2480 MHz

• Channel: 79

• Modulation: GFSK

• Dimension: 8.5x 6 x 2.2 cm

• Net Weight: 0.178kg

Compatible with:

• iOS 6.0 and above, Android 3.0 and above