Bosch GPB 18V-5 SC Professional Robust Radio with Bluetooth®, FM, and AUX. Powered via 18V or main AC power and additionally offers two outlets for powering tools and USB for fast charging with up to 2.1A. Particularly suitable for digital radio reception and playing music via smartphones. It is compatible with all Bosch Professional 18V batteries. Comes as a Bare Unit, NO Battery or Charger supplied. Specification: Input Power: Battery: 18V Li-ion, DC: 230/240V. Radio Frequency Range FM: 87.5-108 MHz. Station Presets: 4. Rated power of amplifier (in mains operation) : 40W. Weight: 8.8kg (without battery) .