Logitech Wireless Professional Presenter Spotlight

Long operating range Universal compatibility Dual connectivity Fast recharging Advanced pointer system Custom controls Smart time management Connection Type: Bluetooth Smart and 2.4GHz wireless connection Wireless range: 100 ft (30 m)* * It may vary based on use and computing conditions. Indicator Lights (LED): Battery and Connectivity LED Battery Details: Rechargeable Lithium Polymer, 85mAh Battery Life (rechargeable): 3 months* * It may vary based on use and computing conditions. Cable Length: 5.5 in (140 mm) Sensor: 3D accelerometer and Gyroscope Sensor technology: Motion sensor