Gembird WP-L-12 remote control IR Wireless Projection screen Press buttons

Input type: Press buttons | Package type: Box | Windows operating systems supported: Yes | Maximum range: 10 m | Battery technology: Alkaline | Weight: 84 g | Built-in battery: No | Receiver included: Yes | Remote control proper use: Projection screen | Interface: IR Wireless | Height: 105 mm | Rechargeable: No | Frequency band: 2.4 GHz | Hard buttons: No | Manual: Yes | Built-in display: No | Width: 38 mm | Backlight buttons: No | Number of devices supported: 1 | Product colour: Black | Quantity per pack: 1 pc(s) | Battery type: AAA | Depth: 25 mm | Number of batteries supported: 2 | Batteries included: No | Wireless receiver interface: USB | Compliance certificates: RoHS | Compliance certificates: CE