SHRIH SHR-9164 Laser Projection Virtual Wireless Standard Tablet Keyboard Compatible with Desktop, Laptop, Tablet, iPad, Mac  (Silver Black)

Wireless Laser Projection Keyboard Specifications: Keyboard light source Red diode lsaer Keyboard layout of 19 mm, the size QWERTY layout The projected image size of 240 mm (w) x 100mm (H) Recognition rate of more than 350 characters per minute Operating surface Any flat surface is opaque. Power supply USB power, less than 5 V 500mA Battery capacity polymer battery, 700 mAh (Max) @ 3.7V Battery operating time 120 minutes Battery charging time 200 minutes Bluetooth : V3.0, HID Profile Ver. 1.0 Frequency Range : 2402-2480 MHz. Dimensions :7.5 * 3.7 * 2 cm Color: Black Silver Description: Wireless Bluetooth Laser Projection Keyboard. Pocket design concept allows this unique gadget to be a solution for a portable keyboard that does not take up much space. This Laser Projection Bluetooth Keyboard is a full-size keyboard on the project any flat surface by means of laser technology to follow the track of the operator position. you can enter up to a storm at any time, anywhere you want. In addition, keystrokes allows you enter the words smooth as the water flowing in the plate. Meanwhile, it is compatible with Android, iOS, Windows, and Mac all kinds of operating systems. It can be used with any phone, tablet, PC and laptops for a smooth and fast way to input text.