Monster Boomerang Neck Speaker Bluetooth Wireless 46FC0 and features a button for

and features a button for one touch backup

output relays

ED to RJ9 CSTD 08 - Easy Disconnect/RJ-9 Phone Cable for Phone - First End: 1 x Easy Disconnect - Second End: 1 x RJ-9 Phone - Male

Built-In Bluetooth: Yes

Monster Boomerang Neck Speaker Bluetooth Wireless 46FC0 and features a button forPure Monster Sound & 3D Theater Experience The Monster Boomerang Neck Speaker is designed and engineered by Noel Lee and the Monster Design Team in the USA with quality components that deliver best in class performance with zero distortion at any volume. With the Qualcomm chip and apt X high tech which is designed to enhance and reproduce perfect 3D stereo audio quality. Built in 3W speaker system and 2 bass diaphragms, creating a truly unique and