noise cancelling headphones around neck

• Noise Reduction: High pickup, and background noise is effectively suppressed to ensure you’re heard in a noisy environment.
• USB Charge: Built-in supper high-capacity 230mAh polymer , play time is about 30 hours .
• Comfortable to wear: neckband headphones have a lightweight neckband, does not drop, built-in magnets prevent the wires tangling togethher.
• IPX5 waterproof, latency of the game, built-in Microphone., super large capacity battery.
• Support 5.0, compatible for , for Android smartphones.

1 Piece Neckband Earbuds 3 Pairs Earplugs1 Piece USB Cable 1 Piece Manual