The Metabo R 12-18 DAB BT Worksite Radio can be powered via a mains cable or a Metabo slide-on battery pack, 12-18V. It has a digital DSP tuner with DAB reception and Bluetooth(r) for wireless music enjoyment from your smartphone or tablet. Other features include station presets for AM/FM, illuminated LCD display, automatic station search and a flexible antenna. Bare Unit, No Battery or Charger supplied. Specifications: Radio Frequency: AM 522-1620 kHz, FM 87.5-108 MHz. Weight: 1.9kg (without battery).