The Milwaukee M12 2951-20 is a 12-volt lithium-ion cordless jobsite radio and battery charger designed to deliver premium sound in a compact, portable package. Equipped with a full-range speaker and tweeter, it provides clear mids and high frequencies on and off the jobsite. This unit features Bluetooth 4.2 connectivity alongside AM/FM radio with 10 programmable presets. It serves a dual purpose by playing audio and charging all M12 REDLITHIUM batteries through its integrated 12V DC port when plugged into AC power. For added convenience, a 2.1A USB port delivers fast charging for phones and electronic devices. Built to withstand tough work environments, it features an impact-resistant exterior with an IP54 rating for water and debris resistance. It also includes versatile hanging options with a self-centering keyhole and a hollow handle for pass-through hanging. Note that this specific item comes in salvage condition