Portable Bluetooth Speakers, BBH-929s Pro Neckband Bluetooth Speakers with Built-in TF Memory Card, Wireless Wearable Speaker CVC 8.0 Noise Cancelling 3D Sound Personal Sport Speaker with Mic(Black)

Neckband Bluetooth Speaker, Wireless Wearable Speaker w/lightest 78g weight, High Fidelity 3D Stereo Sound, 12 Hrs Playtime, Portable Speaker w/ Built-in Mic for Home, Office and Outdoors（Black）

Monster Boomerang Petite Neckband Bluetooth Speakers, Neck Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable for Home Outdoor

BUGANI Neckband Bluetooth Speaker, Wireless Neck Speaker True 3D Stereo Sound, Lightweight Personal Body Speakers with 24H Playtime, Waterproof Shoulder Speaker Built-in Mic, Comfortable Design, Black