Feature:-3d Optical 27m wireless liquid mouse-Floater design can be customized as customers' requirements
-aqua rechargeable crystal oil mouse,fashion mouse,ps2/usb mouse
-Wireless working channel: 16 channel. Frequency-Hopping Spread Spectrum(FHSS).
-Stylish design and compact size 
- USB receiver
-Very convenient for the travelers
-Use 2 AAA Alkaline battery, can use for 3 mouths life.
-Adopt advanced RF wireless optical technology for ultimate wireless freedom.
-High accuracy and reliability
-USB and Combo ports
-Compatible with Windows 95/98/2000/NT/ME/XP/Vister/win7
-Mouse size: 100x 64 x24mm
-Receiver: 18 x 14.5 x 6.5mm
-Resolusion: 400-1600 DPI(adjustable)
-On/off-switch