RIDGID introduces the R8488 18V Speaker with Bluetooth Technology (Tool Only). The premium 2-7/8 in. speaker and passive radiators deliver clear highs and a deep bass for 6X clearer audio than the previous model, R8486. Using the latest Bluetooth Technology, users can easily pair this speaker with any Bluetooth capable device up to 2 ft. away. The speaker maximizes versatility by featuring a 2 Amp USB charging port, a handle, and integrated nail hook for mounting capability. When paired with a 2. Ah Lithium-Ion Battery (AC8482), this speaker can run for up to 25 hours, lasting all day on the jobsite. As always, the RIDGID 18V Speaker with Bluetooth Technology is 1% compatible with all RIDGID 18V batteries.