ultimate ears wonderboom 4 portable waterproof bluetooth speaker with big bass and 360 degree sound dustproof floating speaker with 131ft 40m range black Color:Gray deeper bass and vibrant sound

deeper bass and vibrant sound in any room

specially developed software and noise reduction technology designed to prevent you from heating ambient noises and makes you focus on what you want to hear

Reduce Noise By Up to 90%

Q20i's maximum volume has been set to 95dB

lifelike calling experience reminiscent of in-person conversations

ultimate ears wonderboom 4 portable waterproof bluetooth speaker with big bass and 360 degree sound dustproof floating speaker with 131ft 40m range black Color:Gray deeper bass and vibrant soundThe Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker is a floating Bluetooth Speaker that is ultra portable and with surprisingly bigger, 360 degree sound. Its crisp, bassy, and ready to go with 14 hours of boom. The IP67 rating means this wireless speaker is waterproof, dustproof, and floats. Take it to the pool, the beach, or even the shower. Experience amazing soundwherever life takes you. Surprisingly Bigger 360 Degree Sound: The