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

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