- Bluetooth, HD audio, noise reduction, high larity stereo sound and 180 hours of standby battery
- Magnetic earbud, steadily hanging from the neck eliminating pesky langles.
- TPU elastic neckband, naturally fixed durable and comfortable, even fierce movements will not shke it off.
- Ergonomic earbud design, skin friendly ear support for all wearers.
It support Iphone, Ipad, Android, windows phones, and futures phones