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Monster Boomerang Neckband Bluetooth Speaker, Neck Speaker Bluetooth Wireless, 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor by Monster - Used condition

Monster Boomerang Neckband Bluetooth Speaker, Neck Speaker Bluetooth Wireless, 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor — Open-Box

Brand: Monster

Condition: Used
$7179
Updated: 4 days ago

Description

【Pure 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 pure Monster sound experience.

【12H Long Playtime & Safety Awareness】With up to 12 hours of battery life, you can have the playlist going all day. Enjoy great music with the freedom of portability without the fuss of entangled power cords. It doesn't seal around or even touch the ear canal, It allows you to listen to your favorite audio and still be able to hear other pedestrians, passing cars, and anywhere you need to hear ambient noise. Always stay connected to the world without worrying about missing cues around you.

【Ergonomic Design & Lightweight & Comfortable】The Monster Boomerang Neckband bluetooth Speaker is based on ergonomic design, once you put this wearable speaker around your neck, you’ll hardly know you’re wearing it, weighing only 0.46 lb (216 g), and you’ll never feel a burden by leaning lightly on the shoulder. Stay comfortable for listening all day.

【Hands-Free Calls & Upward-Facing Sound 】Precise voice pickup technology implemented in Monster Boomerang neck speaker, optimally and performs advanced audio signal processing to pick up your voice clearly and precisely for hands-free calls and Speak-to-Chat detection. Besides, this neck speaker built-in audio upward-facing function, delivers sound directly to the ears without disturbing others, creating a private personal music zone with a full range of deep bass.

【Fast Connection & IPX7 Waterproof 】Monster wireless neck speaker adopts Bluetooth 5.0 technology and enjoys 2 times the transmission speed, no signal loss or music interruption. Compatible with any Bluetooth-enabled devices, including smartphones, computers, and TVs. Featuring IPX7 waterproof,can 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.

Monster Boomerang Neckband Bluetooth Speaker, Neck Speaker Bluetooth Wireless, Wearable Speaker with 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor

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Product Details

SKU:
awhd-us-b0bff3lpbj
Model:
MS31901
Country:
US
ASIN:
B0BFF3LPBJ
UPC:
810079702459

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Monster products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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