Bluetooth V4.1 Portable lightweight and sweatproof design Built-in microphone Built-in rechargeable Li-ion battery Multipoint pairing (up to 2 phones) Voice command for picking up / rejecting calls Built-in 14.2mm nedymium driver Clear bass resonance, CVC wind noise reduction, and superior sound isolation<br>Clear bass resonance, CVC wind noise reduction, and superior sound isolation<br>Support Apt-X (Audio Processing Technology),you can also enjoy music with CD-level via this bluetooth headset,your call's quality just like talking with your neighbors.<br>Integrated microphone and in line call management controls for hands free conversations.Display the power of bluetooth headphones on IOS system,allowing you to keep in mind the remaining power of the bluetooth earpods.<br><br><br>Features: <br>Bluetooth V4.1 <br>Portable lightweight and sweatproof design <br>Built-in microphone <br>Built-in rechargeable Li-ion battery <br>Multipoint pairing (up to 2 phones) <br>Voice command for picking up / rejecting calls <br>Built-in 14.2mm nedymium driver <br>Clear bass resonance, CVC wind noise reduction, and superior sound isolation <br><br>Specification: <br>Bluetooth version: V4.0 <br>Frequency range: 2.4GHz-2.48GHz <br>Operating distance: Up to 10m (free space) <br>Bluetooth profiles: A2DP, AVRCP, HSP, HFP <br>Standby time: Up to 180hrs <br>Talk/music playtime: Approximately 4 -5hours <br>Charging time: Approximately 2 hours <br>Frequency response: 20Hz-20kHz <br>Operational temperature: -10 to 50°C <br><br>Package: <br>1 X Sport Bluetooth Headset <br>1 X USB charging cable <br>4 X Ear Buds<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55e676493a698c23f3d621d3-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">