The Bosch PB10-CD is a Factory Reconditioned 12V - 24V Battery Charger / Radio with CD Player. The heavy-duty 180º flexible rubber antenna boosts reception yet can still be folded to stay protected within the Power Boxs protective roll cage. The remote controls channel, volume, CD player, mute, function and power and simply clicks into top magnetic storage on the Power Box. Best of all, the new and improved sound system delivers clearer, bolder sound from the jobsite radio due to more powerful amplifier, premium speakers, an upgraded sound board, individual bass and treble control, an upgraded volume control and improved anti-skip technology. The ergonomic design enables simple one-handed or gloved use. And the keychain attachment adds convenience while preventing loss. Advances in reception and sound continue to make the Power Box the best jobsite option.