Monster Boomerang ? Bluetooth Wearable Speaker Review by Slick

Features & details 【 True 3D Theater Stereo Sound 】The Neckband Bluetooth speaker built-in 3W speaker system and 2 bass diaphragms, creating a truly unique and pure Monster sound experience. Experience a full-range speaker on both sides of the neck speaker surrounding your ears to produce 3D theater sound quality. Allows you to enjoy your music that won’t disturb the people around you. 【Comfortable Fit 】The Monster wearable speaker is based on ergonomic design, once you put this band around your neck, you’ll hardly know you’re wearing it, and you never have to worry about slippage during your walks or workouts, providing a comfortable and secure fit for long periods of time. Stay comfortable for listening all day. 【 IPX7 Waterproof 】The Monster Bluetooth neckband speaker is rigorously tested to meet IPX7 waterproof standards. It&fully waterproof and can even float on water and survive being fully submerged in 3.3 feet of water for up to 30 minutes. So there is no need to worry when using it by the sea, in the pool, on a boat, or in a shower room. 【 Hands Free Calling 】This neck speaker Bluetooth wireless leaves your hands free and allows you to make calls that are crystal clear. Simply rest the speakers on your shoulders and immerse yourself in sound. Reduce the burden on ears, comfortable to wear and convenient to carry. 【 12 Hours Playtime 】This speaker can operate up to 12 hours at half volume (6 hours at full volume) for every single charge. It used the new...