Despite some questionable design and a "plastic" look that does not particularly attracted me, this radio amazes with its many features: it can be charged from the mains, from a device with a USB port, walk on batteries, using solar energy to be charged manually using the turbine. Hard to imagine falling in its failure! In addition, it can serve battery recharge a cell phone! Pretty impressive, especially since in addition wakeup functions, watch and flashlight (white / red) ... Sound quality (FM / Big wave) may be a tad limited, but it's still acceptable. And radio can serve as a forum if it connects a smartphone / iPod / MP3 player, and is also equipped with a headphone jack. In short, a device rather well thought out, booked solid despite a slightly cheap look.