【COD】F9 9D Sound TWS 5.0 Bluetooth Earphones Wireless Earbuds LED Display Touch Control Headset IPX7 waterproof

Regarding Quality & ServiceQuality Assurance (12 months) If there are any quality problems with this product, please contact us and we will reissue a new product to you. If you have any questions, please contact us as soon as possible, there is no need to open any disputes.Features9D intelligent noise reduction, HIFI 4-core stereo sound, professional-grade sound quality. IPX7 professional waterproof, washable (soaking in hot water is not recommended, which will reduce the service life of the headset) Upgraded version of Bluetooth 5.0 chip, faster transmission, longer link distance (10 meters) for high-definition calls. The magnetic induction storage charging compartment can charge the mobile phone. Fingerprint touch (touch the left earphone twice to switch music, touch once to answer/hang up the call on the earphone, press and hold the left earphone for 1 second to call Siri or other language assistants intelligently, touch the left earphone once to play or pause music, and touch the left earphone three times for music Reduce, press and hold the headset for 5 seconds to turn on/off) Battery life per charge (music & talk 5-6 hours), charging time 1-2 hours, charger box capacity: 2000 mA. Compatible: Windows, Android, IOS system.