With Bose’s SoundLink Micro Bluetooth speaker’s tear-resistant strap, your music goes wherever you go. The easy-to-use silicone strap wraps around objects and secures into a cutout in the back of the speaker. It has a rugged, waterproof design, up to 6-hour battery life per charge, and the ability to pair two speakers for stereo or party mode. Measures 1.37” x 3.87” x 3.87”, weighs 0.64 pounds.