The Ecologic 4 offers 150 hours battery life, which is five times more than other DAB radios on the market, so you'll need to purchase batteries less often. Alternatively the radio can be operated via the mains and has a reduced level of power consumption. Save money and the environment with the Ecologic 4. Available in contemporary black with blue backlight, it features stereo speakers as well as separate Bass and Treble controls which means the quality of produced sound is of an extremely high standard. Twenty station presets means you are never far away from your chosen or favourite radio station. Extremely portable owing to it's sturdy handle and battery operation this is one of the most popular digital radios on the market.