JBL BassPro Go 2-in-1 Hybrid In-Vehicle Powered Subwoofer & Portable Bluetooth Speaker 100W RMS Amplifier Power 200W Max Peak Power 4.5" Active Subwoofer IPX5 Water Resistant 8 Hours Battery Life

The JBL BassPro Go is an innovative 2-in-1 hybrid device that functions as a vehicle-powered active subwoofer when docked in your car and transforms into a portable, water-resistant Bluetooth speaker when unclippedKey Specifications & PerformanceDual Operation: Delivers 100W RMS (200W Peak) amplifier power in in-vehicle subwoofer mode, and switches to a balanced full-range output mode when used portably.Audio Drivers: Features a 4.5" active subwoofer, two 3/4" tweeters, and dual passive radiators.Frequency Response: 40Hz to 20kHz (@ -3dB).Battery Life: Up to 8 hours of wireless music playback on internal battery power when detached.Durability: IPX5 marine-rated water resistance with a protective safety cover for outdoor use.Power Note: The unit recharges its internal battery exclusively while docked in the vehicle's wired mounting harness; it cannot be charged via its USB ports