BATTERY- Battery 3.7/150mAh Li PolymerSTANDBY/TALK TIME-Up to 550 hours/Up to 15 hoursMUSIC PLAY TIME-Up to 12 hoursCHARGING TIME-Less than 2 hours
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,
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 bluetooth 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 & Lightweight: Weighs only 1.9 oz in flexible and durable silicone neckband, 60% lighter than any other neckband headset