27Mhz radio frequency technology.-Reliable radio optical wireless mouse included.-5 feet of cordless freedom from receiver.-Auto shut-off function to maximize battery life.. 255 Ids codes reduce inter

Specifications:1) Item no.:3185A) RF wireless computer mouse with laser pointer page up and downB) Battery:2 x AAA batteries2) Item no.:3193A) RF remote controller with laser pointer page up and downB

Place of Origin: ChinaMain specifications:A. Up to 256 IDs to avoid interferenceB. Freely 360-degree use during 7-10 meters distanceC. Radio frequency: 2.4GHzD. Unique power-management design for powe

Rechargeable with USB cableWith Store away USB receiverConvenient for right hand and left hand usersRadio frequency and optical technologyAutomatically power-saving sleeping functionZoom in/out functi

Features:1) Radio frequency:27MHz,800dpi2) Has 256 ID code, not interfered even many mice being used at the same time3) Supports Win95/98/Me/2000/XP4) Working distance: Within 0.6 - 1.5m5) Switch life

1.800CPI resolution, precise and high speed.2. Wireless optical technology, you can use it without the effect of the operational interface.3. Auto sleep function, long-life battery.4. The intimate LED

1.Exact positioning, flexible.2.Can move in all kinds of articles include wooden, 3.Plastics, metal and even Jeans.4.Optical locating, reliable and precision.5.Reasonable and friendly design, convenie

Features:1) Convenient for right hand or left hand users2) Radio frequency and optical technology3) Freely 360 degree use within 1.5m radius4) Automatically power-saving sleeping function5) Zoom in an

Features:1) Factory patent registered model2) Wireless RF optical mouse, 800dpi3) With laser point4) With USB recharge station