Bluetooth Headphone V4.1 Wireless Noise Cancelling headset In-ear Earbuds With Microphone Handsfree for Driving or Business， and Secure Fit For iPhone Android Cell Phones-Black[Product Information]- High Technology Headphone: CSR Bluetooth V4.1，EDR Audio Decode Technology and CVC 6.0 noise isolation technology ensures High-Definition Fidelity Sound for both calling and listening music.
- Professional Design: Ergonomically-shaped in-ear plugs and ear loops brings comfort and stress-free feeling even after long-time wear. The 180 degrees flip-boom arm allows to adjust the angle and fit this headset in right or left ear.
- Enjoy Wireless and Hands-Free Communication: No need to plug into your cell phone. The wireless Headphone cuts the cord with powerful Bluetooth V4.0. No matter you're calling， or go hiking， just enjoy amazing audio， high fidelity and stable signal transmission at the range of 10m without any barrier
- Long Battery Life Time: The headset with powerful lithium ion battery reach up to 8 hours of music， 9 hours of calling and 220 hours of standby. The headset will be charged fully within 1.5 hours.
- Wide Compatibility:The headset with Bluetooth 4.1，which pair with 2 devices quickly and keep connection simultaneously. Almost all iOS/Android intelligent Mobile Phones and other Bluetooth enabled devices can work well with the headset.
