Roberts reckons its new ecologic 7 DAB portable radio has "the longest battery life around" at 150 hours.
The company claims that this is "more than any other portable DAB radio on the market". It runs on six D-size batteries, or the mains.
Designed for indoor or outdoor use, the ecologic 7 has a built-in carry handle, 20 presets, DAB/FM tuner with RDS, a clock with multi-function alarm and adjustable sleep timer.
Additional features include bass and treble controls, headphone and line-in sockets, and an AC adapter.
The Roberts ecologic 7 is available in black or white for £90.
More after the break