Versatile Receiver: Equipped with USB ports, this presentation clicker seamlessly connects to a variety of devices including tablets, laptops, and mobile phones. Its plug-and-play functionality eliminates the need for additional software, making it ready to use right out of the box. Durable Protective Case Included: Safeguard your presentation clicker with the included premium case, featuring a soft inner layer and an elastic band to secure the remote. A convenient mesh pocket provides storage space for the charging cable, ensuring everything you need is organized and accessible. Enhanced Visibility: Stand out in any presentation with a bright laser, significantly brighter than traditional models. The extended control range allows for free movement and interaction with your audience. Long-Lasting Rechargeable Battery: Powered by a 200mAh lithium battery, this laser pointer provides weeks of usage on a single 45-minute charge. The charging process is simple—just plug the receiver into your computer’s USB port—for added convenience and readiness for any presentation. Broad Compatibility for Various Presentation Software: This remote supports a wide range of functions such as Up/Down, Page Up/Down, and Left/Right. Harmful Chemicals: None Model Number: B8 Colour: Black Material: ABS Package Contents: 1 × wireless presenter 1 × data cable 1 × English instruction manual Only the above package contents are included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is ±1–3 cm.