The BoomJacket 2 Bluetooth Speaker is packed with features including IP67-rated waterproof, shockproof and snowproof construction; floatable and submersible providing a 50-foot wireless range along with extra audio horsepower, 50 hours with spoken battery level, Voice Assistant Integrated Speakerphone to access Siri.
A full charge takes approximately 4 hours. When you power on your Boom Jacket II speaker for the first time, it will automatically go into pairing mode. The LED status light will flash rapidly as your speaker searches for a Bluetooth audio source to pair with.
Altec Lansing Boom Jacket 2: Bluetooth and NFC-enabled; USB powered. 50- hour battery life and power bank support, making it ideal for life outdoors.
Altec Lansing IMW477 Mini Life Jacket 2 Waterproof Bluetooth Speaker, Blue/ Black. D5 Bluetooth 4.1 IPX7 Waterproof Speaker, 40H Playtime 6W Boom Bass. Rugged Waterproof Wireless Bluetooth Speaker 35 Hrs Battery Life with Built.
Altec Lansing IMW576-BLU Boom Jacket Bluetooth Speaker (Blue). 3.3 out of 5 stars. . Long battery life and the mounting kit is very handy. I compared about 5 .
View full Altec Lansing Boom Jacket II IMW579 specs on CNET.