Computer Accessory Sets features: ASiNG M601 2.4GHz Wireless Fly Air Mouse Green Laser Presenter PowerPoint Clicker Representation Remote Control Pointer, Control Distance: 30m(Black) Color: we send based on the color or size of the main image of the product page. Quantitywe send based on quantity on title, if there is no quantity in the title, we send based on . 1. Presentation remote: designed with 2 x AAA batteries(not included), easy to replace and operate when its power off, it avoids electric leakage as well. 2. One-piece design, air mouse mode. 3. 360 degrees control presentation clicker features 2.4GHz universal RF frequency and remote range of up to 30m, laser distance up to 100 meters. 4. Multi-purpose: suitable for Windows 7/8/10, XP, Mac OS, Linux, Android and PowerPoint, Word, Excel etc. 5. Super design: feels softer and equipped with a separate on/off switch to effectively prevents unnecessary power consumption when in storage.