bluetooth speaker battery life

Anker A31X1JQ0 Soundcore by Anker Select 4 Go Bluetooth Speaker - Purple

Anker A31X1J16 Soundcore by Anker Select 4 Go Bluetooth Speaker - Black

Anker D5103J51 Soundcore by Anker Boom Go 3i Bluetooth Speaker - Pink

Altec Lansing Portable Speaker SOUNDROVER PRO 650, 650W Peak Power, Bi-Amplified, LED Lighting, Wireless Mic Included

Ultimate Ears EPICBOOM, Portable Wireless Bluetooth Speaker, Big Bass Waterproof, Floatable, - White

JBL PartyBox Club 120 Portable Party Speaker (White)

Bose Bass Module 500 Wireless Subwoofer - Black

JBL CHARGE 6 Waterproof Portable Speaker Bundle with gSport Carbon Fiber Case

Refurbished: JBL Boombox 4 - Powerful Portable Waterproof Speaker with Massive Sound (Black) -Manufacturer Refurbished

Altec Lansing Portable Speaker SONIC BOOM 120, Powerful 120W Peak Power, IP67 Waterproof and Everythingproof Design, Multicolor LED Lights

Altec Lansing Soundrover 75 Wireless Speaker

JBL FLIP 7 Waterproof Portable Speaker Bundle with gSport Carbon Fiber Case

Altec Lansing SoundRover 210 Wireless Party Speaker with 210W Peak Power, Party Sync, Lighting Effects & Bonus Microphone

Restored: JBL Flip 7 - Portable Water & Drop-Proof Speaker with AI Sound Boost, 16Hrs of Playtime (Red) (Refurbished)

Altec Lansing Super LifeJacket Jolt Waterproof Portable Speaker with Qi Wireless Charging and Customizable Lights

Altec Lansing HydraMicro Waterproof Everythingproof Speaker

Bose Lifestyle Ultra Subwoofer - Black

Bose Lifestyle Ultra Soundbar - White

Bose Lifestyle Ultra Soundbar - Black