Ring Presenter Blue ‎,‎World first Ring Style Thumb Controller ‎,‎ Cutting‎-edge ring style touch presenterHardware control mode switch for Presenter and in‎-air mouse ‎,‎ Laser pointer functionLightweight and human oriented ring design for business traveler‎,‎ educational field and i‎-users ‎,‎ Natural rubber ring for comfort and finger gripOn‎-Screen‎-Display for processing action  ‎,‎ Fascinating technology break through by Genius‎!‎‎!‎ The world’s first ring style touch cursor controller for business‎,‎ travel‎,‎ education and i‎-users ~ Ring Presenter‎,‎ is a lightweight design and human oriented ring style air‎-presenter with mouse functions‎.‎With the US Patent design ‎(‎No 7298362 B2‎)‎ touch control air‎-presenter technology‎,‎ you receive full access to control power pointslides‎,‎ Play ‎(‎F5‎)‎/Exit‎,‎ Last/Next Page‎,‎ Left button and Laser pointer anywhere in the room when doing a presentation‎.‎ In addition‎,‎ Ring Presenter also comes with the in‎-air mouse function so you can use actual mouse functions like cursor movement‎,‎ left/middle/right buttons‎,‎ dragging and 4‎-way scrolling‎.‎ Ring Presenter is a great tool for browsing Internet pages and documents in locations such as a bus‎,‎ plane‎,‎ trainor school lectures‎.‎Ring Presenter is a cutting‎-edge technology innovation‎,‎ powered by the slimmest Li‎-ion rechargeable battery design to protect the environment while you enjoy the fun you always wanted‎.‎ Also the smart battery‎-low detector flashes in blue when it is time to recharge‎.‎ The Ring Presenter worry‎-free 2.4GHz technology provides a reliable working performance and the laser pointer can work at a distanceup to 10 meters‎.‎Ring Presenter is available in seven colors‎:‎ Blue‎,‎ Gold‎,‎ Pink‎,‎ Purple‎,‎ Green‎,‎ Black and Silver‎.‎ It’s a high value‎,‎ human‎-oriented touch controller that is worth showing off‎,‎ there is nothing better than Ring‎.‎Technical specifications ‎:‎ 

• Buttons   ‎:‎  Five buttons
• Resolution‎(‎dpi‎)‎   ‎:‎ 1250 dpi Adjustable
• OS Support   ‎:‎  Windows 7/Vista/XP or Mac OSX 10.6+
• Port  ‎:‎  USB Pico receiver
• Both Handed ‎:‎   YES
• Optical Sensor  ‎:‎  YES
• Laser Sensor    
• Touch Scroll  ‎:‎  YES
• Hyper Speed Scroll   ‎:‎ YES
• Gaming Mouse    
• 8Way Scroll  ‎:‎  YES
• 4D Scroll   ‎:‎ YES
• Presenter+Laser Beam  ‎:‎ YES
• Air Cursor  ‎:‎  YES