Operation with all Metabo Li-Power 10.8 V battery packs or mains operation Charger function for charging all Li-Power 10.8 V battery packs Battery operation up to 27.6 hours Robust plastic housing: splashproof, dustproof, shockproof Safety frame Digital DSP tuner with illuminated LCD display and automatic station search Capacity for 20 programmes (10 for FM stations, 10 for AM stations) Digital clock Flexible antenna Powerful loudspeakers AUX input for CD or MP3 player (e.g. iPod®, etc.) Safe storage of MP3 players