Special featuresPowerful DAB+ construction site radio with full sound and integrated charging function for battery packs and smartphones The charging function for battery packs in mains mode and for mobile devices with USB-C cable or wireless inductive charging SplitSound: for improved sound volume, the speaker of a second radio can be switched on synchronously Many channels thanks to DAB+ radio reception, also analog FM reception - 8 memory locations each With Bluetooth for wireless music listening from smartphone or tablet AUX-IN for connecting wired music sources Operation with all Metabo slide-on battery packs from 12 to 18 Volt or mains power possible Robust plastic housing with protection class IP 54 - splash-proof, dust-proof, shock-resistant Stackable and connectable with any metaBOX, up to max 40 kg can be carried Integrated bottle opener for thirsty listeners Technical dataBattery voltage: 12 - 18 V Max. runtime per battery charge: 18 V/2.0 Ah: 4 h / 18 V/5.2 Ah: 10.5 h / 18 V/10 Ah: 22 h Radio frequency DAB+: 174 - 240 MHz Radio frequency FM: 87.5 - 108 MHz Weight without battery pack: 6.8 kg Weight with battery pack: 7.2 kg Standard includedUSB-C cable 2 batteries (AAA) for time and station memory without battery pack