Welcome to the shop! Experience seamless presentations with this wireless presenter! Features: Utilizes six-axis gyroscope gravity sensing technology for air mouse functionality, offering wireless operation, high sensitivity, and a stable signal. Employs 2.4G wireless technology with an effective operating distance of up to 15 meters. Integrated laser pointer and multi-function buttons, including PPT page turning, combining gravity sensor and RF wireless technology. Built-in USB interface for plug-and-play simplicity, easy operation, and convenient use, plus laser pointer functionality. Ergonomic design with UV lacquer surface treatment for a smooth and durable finish. Adopts advanced RF technology with micro-power transmission, harmless to the human body, making it green, healthy, and environmentally friendly. Item Type: Wireless Presenter Product Size: Approx. 13.5 x 4 x 3cm / 5.3 x 1.6 x 1.2in Net Weight: Approx. 42.9g / 1.5oz (excluding battery weight) Product Material: ABS Color: Gray Battery: Requires 2 x AAA batteries (not included) Carrier Frequency: 2.420GHz-2.480GHz Number of Keys: 10 Power Consumption: 3V 10mA, 12mA when laser light is on Package Includes: 1 x Wireless Presenter 1 x USB Receiver 1 x User Manual Your satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues upon receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!