- Product Description
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Skype:sunny974113 ,Whatsapp:+8615899758194
Wholesale Smart phone,Smart TV BOX,
Smart Fitness wearable,Smart Tablets,Phone Accessory................
English QWERTY keyboard layout.
Truly portable design:perfect for on-the-go
Full size key pitch and shortcut keys for ease of operation
Superior durability (No moving component inside)
Built-in Lithium-ion Polymer rechargeable battery for mobility and convenience
Compatible
with latest operating systems: Windows XP & later,
Windows Phone 7 & later, iOS4 and later, Android 2.1 and later, Mac OS X & later.
Keyboard light source Red lsaer diode
Projection size 250mm(W)*110mm(H)
Keyboard location Approx. 100mm from keyboard device
Required projection surface Non-reflective, opaque flat surface
Electrical Characteristics
Recognition rate Over 350 characters per minute
Operation Surface Any opaque flat surface
Physical Dimension 7.5*3.7*2cm
Power source The USB power, lower 1A @5V
Battery capacity Polymer rechargeable battery, 1000mAH(Max)@ 3.7V
Battery working time 120 minutes
Battery charging time 200 minutes
USB interface USB 1.1 and 2.0, USB HID Ver. 1.0
Bluetooth V3.0 (class 2), HID Profile Ver. 1.0
Frequency Range 2402-2480 MHz
Channel 79
Modulation GFSK
Environmental Conditions
Working Temperature Approx. -10~40Deg.C
Storeage Temperature Approx. -20~40Deg.C
Color: white/black+silver/black
Laser output power:<1mw