Welcome to our shop! Features a 2.4G high-sensitivity chip for stable remote control, equipped with 2.4G radio frequency technology; the signal is sensitive and won't interfere with codes. One-click hyperlinking: This presentation clicker is designed for office teaching; one-click hyperlinking allows for remote control from up to 100 meters. Plug and play: The presentation clicker uses replaceable AAA batteries, making it easy to use and plug and play. Integrated magnetic design: Utilizes sophisticated production technology with an integrated magnetic design for easy storage and prevents loss. Ergonomic design: Features a fine workmanship and ergonomic design for a comfortable grip and long lifespan. Item Type: Presentation Clicker Material: ABS Model: For LZ-B3 Launch Program: Control Technology: RF2.4GHz Control Distance: Approx. ≤100 meters / ≤109.4yd Laser Distance: Approx. >200 meters / >218.7yd Operating Voltage: 1.5V Sleep Current: <20uA Operating System: For Windows XP 7 8 10, for OS X, for Linux, for Android Q Battery Type: AAA alkaline batteries (batteries not included) Receiver: Compatible Interface: USB 1.1/2.0/3.0 Operating Voltage: USB bus power supply (4.5 to 5.5V) Package includes: 1 x Presentation Clicker 1 x Receiver 1 x User Manual Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.