This Altec Lansing Boom Jacket IMW576-BLU speaker's Bluetooth interface and NFC (near-field communication) technology let you stream music from select devices from up to 50' away. The water-, sand-, shock- and snow-proof construction offers protection. Compatible with most Bluetooth-enabled devices: Including select Apple and Android devices, tablets, laptops and desktops for wide-ranging use. Two 2" drivers with neodymium magnets: Produce lush, powerful sound. Bluetooth interface: Lets you wirelessly link with compatible Bluetooth-enabled devices from up to 50' away. NFC (near-field communication) technology simplifies pairing with select devices. Voice confirmation: Makes operation simple. The speaker also accepts voice commands and features spoken caller ID. Lithium-ion battery: Provides up to 40 hours of battery life on a full charge. The speaker doubles as a power bank, so you can charge devices while you're on the go. Water-, sand-, shock- and snow-proof construction: In a floatable design enables safe submersion in up to 3' of water for up to 30 minutes. IP67 rated. Built-in universal mounting mechanism: Allows you to attach the speaker to a wide variety of equipment and structures, such as bikes, kayaks, jet skis, motorcycles, tent poles and tennis and volleyball uprights.

This Altec Lansing Boom Jacket IMW576-BLU speaker's Bluetooth interface and NFC (near-field communication) technology let you stream music from select devices from up to 50' away. The water-, sand-, shock- and snow-proof construction offers protection. Compatible with most Bluetooth-enabled devices: Including select Apple and Android devices, tablets, lapto