1. Designed for sports use, innovative ergonomic and waterproof sweatproof design ensures that these headphones are comfortable and safe for sports, running, jogging, walking, exercising, etc.
2. Stylish appearance and built-in Bluetooth chip with HiFi stereo earphones which ensures you can enjoy high quality bass stereo sound.
3. Mini Portable Wireless Headphones with Built-in Microphone and Great Noise Canceling Produce Clear Loud Sound, Convenient and Easy to Answer and Finish Phones.
4. Bluetooth 4.1 version supports headset hands-free, could connect two mobile phones simultaneously, easy to pair. 10 meter Bluetooth cover range. Compatible with most Smartphones.
1 Bluetooth Version 4.1: CSR
2. Phone time: 6 hours
3. Music time: 3 to 4 hours
5. Standby time: 10 days
6. Charging time: 1 ~ 2 hours
7. Microphone: Yes
8 size: 72cm
For Mobile Phone