bluetooth speaker battery life

NCAA Tennessee Volunteers Bluetooth Portable Speaker with FM Radio: USB & MicroSD Compatible

Altec Lansing HydraMini 2.0 Portable Bluetooth Speaker - Waterproof, 8W, 12H Playtime, USB-C, Magnetic, Voice Assistant

Sony ULT Field 5 Wireless Portable Bluetooth Speaker Black with USB-C Cable

JBL Clip 5 Ultra Portable Bluetooth Speaker with gSport Carbon Fiber Case

Altec Lansing HydraBlast 2.0 Bluetooth Speaker - Waterproof, 20W, 24H Battery, Qi Wireless Charging, Magnetic, Party Sync

Altec Lansing HydraJolt Waterproof Bluetooth Speaker

Refurbished JBL Charge 5 Portable Bluetooth Waterproof Speaker - Target Certified Refurbished

Refurbished: JBL Xtreme 3 Portable Bluetooth Speaker Powerful Sound and Deep Bass IP67 Waterproof 15 Hours of Playtime - Manufacturer Refurbished

Skullcandy Kilo Wireless Bluetooth Speaker Bundle, 2 Mini IPX7 Waterproof Speakers with 24Hr Battery, True Wireless Pairing, Black

JBL Grip Compact Portable Bluetooth Speaker

Altec Lansing TOUGHBOXX Bluetooth Speaker, 70W Peak Power, IPX5 Waterproof, 18Hr Playtime, Party Sync 100+ Units, FM Radio, USB-C & Mic In

Altec Lansing Omni Mini Waterproof Bluetooth Speaker with Omni Directional Sound

Altec Lansing HydraBlast 2.0 – Raiders, Magnetic Wireless Bluetooth Speaker

Refurbished: JBL Boombox 3 Portable Bluetooth Speaker Powerful Sound and Monstrous bass IPX7 Waterproof Black - Manufacturer Refurbished

Refurbished JBL Flip 6 Portable Waterproof Bluetooth Speaker - Target Certified Refurbished

GEMS Wireless Beach Speaker

Altec Lansing LifeJacket 2 Bluetooth Speaker