Up to 75' Bluetooth Range Over 20 hrs. of Runtime with a P190 Battery Over 20 Hours of Runtime with a 18V ONE+ 2.0 Ah Battery This RYOBI 18V Compact Speaker combines innovative electronics with the most compact size in the industry. Our new Smart Amplifier Technology delivers clear, crisp sound at any volume. This speaker has unmatched capability for its size, with a 75' Bluetooth range and over 20 hours of runtime on a RYOBI ONE+ 2Ah battery. Voice prompts indicate power on/off and Bluetooth connection to make operating this speaker easier than ever. This Speaker is backed by the RYOBI 3-Year Manufacturer's Warranty and includes the 18V Compact Speaker and Operator's Manual. Battery and charger sold separately Compact and Lightweight For optimal portability on the jobsite or at home Enhanced Electronics For a clear, full sound Bluetooth Pairing Indicator Light 18V Compact Speaker detail Runtime Over 20 hrs. with P190 Battery Range Up to 25' Mode Bluetooth Mode dimension Weight 0.52 lbs.