[Product Information]

Unique Design: More convenient to carry when not in use and prevent cable entwined.
Sweat Resistant: Built for your active lifestyle, the earbuds are rated IPX Level 4 and can withstand dripping sweat. Ergonomic design optimized for ultimate wearing comfort to match your active lifestyle like running, jogging, cycling,
Bluetooth 4.1+Apt-X: Supports two connected devices simultaneously and allows to automatically connecting after paired successfully for the first time, high-fidelity stereo sound quality with aptx codec. The Headphones are compatible with most cell phones, iPhone and Android.
Long Battery Life: Up to 7 hours of continuous talking/music time keep you connected socially and musically while at home, at the office or on the go.
Flexible & Lightweiht: Weighs only 1.9 oz in flexible and durable silicone neckband, 60% lighter than any other neckband headset.