ILINKMUCH Wireless Presenter, RF 2.4GHz Remote Presentation USB Control PowerPoint PPT Clicker Pointer

Laser Pointer Clicker Features: A plug-and-play wireless receiver, there's no software to install. No hassle setup, simply plug into your computer's USB port. Buttons having quick access to different functions are easy to find by touch. Transmitter Features: Switch: Button Material: ABS Light Style: Beam light Light Color: Red Class 3R Battery Power: 1 Pcs 1.5v AAA Battery (Not Included) Size: 130x90x40mm/5.1x3.5x1.6inch (Approx.) Control Distance: 10m-15m (The effective distance will change with the surrounding environment) Receiver Features: Material: ABS Supported OS: win 2000, XP, Vista, Win7?Win8?Win10?MAC OS, Linux Interface: USB1.1, USB2.0 USB3.0 Size: 65mm x 20mm x 11mm/2.56 x 0.79 x 0.43inch (Approx.) Warranty: 1 years warranty; You can get another USB receiver if you need it within 2 years (for someone who lost the USB receiver in daily life). Package listing: 1 x Wireless Presenter remote control 1 x Ultra-Slim Wireless Receiver 1 x User Manual