Color: black bluetooth version: Bluetooth 4. 1 maximum scope of out: 33 feet(10m) working time: 6-7hours (according to volume and audio content) charging time: 1-2hours standby time: 100 hours Odessa x7 sports Bluetooth headphones, the latest Bluetooth 4. 1 Version, 7 hours Super long battery life, good sound fidelity. three models can be replaced with ear fins to meet your ear size needs. in order to guarantee the quality of Service, The headset can be refunded unconditionally as long as there are any technical problems within 30 days package content: 1x packing box 1x PE frosted bag 1x x7 sports Bluetooth headphones 1x USB charger 1x S replaceable ear fins 1x L replaceable ear fins 1 x user manual
- [Three fold convenience design]: the overall convenience design: built in magnet to avoid the winding of headphone wires. Hanging neck design reduces ear pressure. Ipx 5 waterproof level to protect headphones from rain and sweat.
- [Bluetooth 4.1]: using the latest wireless Bluetooth technology to ensure signal stability, The farthest Connection is 33 feet/ 10 meters, can connect two devices at the same time, support most mobile operating systems, iOS, Android, Windows, Saipan.
- [Powerful battery capacity]: 6-7 hours of work (according to volume and Audio content), charging time is 1.5-2 hours, to meet your work and study needs.
- [High sound quality]: high Quality Condenser microphone, powerful noise reduction function, eliminate external interference, allowing you to concentrate on work, study and exercise.
- [Quality assurance]: in order to ensure customer satisfaction, technical problems occur within 30 days, unconditionally returned.
- [Three fold convenience design]: the overall convenience design: built in magnet to avoid the winding of headphone wires. Hanging neck design reduces ear pressure. Ipx 5 waterproof level to protect headphones from rain and sweat.
- [Bluetooth 4.1]: using the latest wireless Bluetooth technology to ensure signal stability, The farthest Connection is 33 feet/ 10 meters, can connect two devices at the same time, support most mobile operating systems, iOS, Android, Windows, Saipan.
- [Powerful battery capacity]: 6-7 hours of work (according to volume and Audio content), charging time is 1.5-2 hours, to meet your work and study needs.
- [High sound quality]: high Quality Condenser microphone, powerful noise reduction function, eliminate external interference, allowing you to concentrate on work, study and exercise.
- [Quality assurance]: in order to ensure customer satisfaction, technical problems occur within 30 days, unconditionally returned.
