With the wireless presenter Acute Supreme and its integrated laser pointer, you can control your presentation in a professional manner. With 11 control buttons, you can easily navigate through the presentation, turn the screen black and back, adjust the volume, activate the laser pointer, or start a timer. This timer keeps you aware of your speaking time – when it runs out, the presenter alerts you with a vibration. Thanks to the air mouse mode, you can control the mouse pointer by moving the presenter – the 2 mouse buttons are located under the 11 control buttons. You can use all functions thanks to proven 2.4 GHz wireless technology at a distance of up to 10 meters around the computer. The presenter comes with a convenient carrying case. Timer function with vibration. Wireless range: 10 m. Dimensions: 140 × 48 × 37 mm (W × D × H). Weight: 72 g (including batteries). Batteries included (2 × AAA – 1.5 V). Color: black.