QQ FM Radio FM Frequency: 76MHz-108MHz Build-in 1W Loudhailer Reset Key: QQ right eye Scan Key: QQ left eye Volume adjust: wheel Battery: 2 X AAA
We independently developed: Environment Protection Remote ( no need batteries) , Radio Remote, Lamp Remote, Universal Remote, Fan Remote, Air-conditioner Remote ( Including Single Type, Universal....
Max Control Distance: Freely 360-degree use 10 meters distance SYSTEM: Windows 95, 98, Me, NT 4.0, 2000 and XP and Mac OS 8.5 ~ 9.X Interface: USB Resolution: 800dpi Radio frequency: 2.4Ghz Button....
Include 80CM telescopic wire, Charge and Play 800 DPI Button Life: 1 million cycles Freely 360-degree use within 1.2M radius Radio frequency: 27MHz( 256ID) Designed for USB& PS/ 2 applications Mouse....
-Double DPI: Holding down the left and right buttons till headlight goes off, the DPI can toggled between 1600 or 800dpi. -Laser engine: Works on 99% surface, forexample: Glass, Marble, Metal, Perspex, ....
3D 4Keys Free Dblclick Laser Mouse 800 DPI/ 3000FPS Button Life: 3 million cycles Designed for PS/ 2 applications High speed motion detection up to 21 inches/ sec Mouse line length: 1.5 meter....
1.System requirement: Windows 98 / Me / 2000 / XP, IBM PC or Pentium 133 2.Precise optical motion estimation technology, No mechanical parts, No tracking ball to clean . 3.High speed motion detection....