[Son puissant] Casque sans fil X9 OWS Sports Écouteurs Bluetooth ouverts avec micro Réduction du bruit Étanche

Wireless Headphones OWS HiFi Stereo Sports Open Bluetooth Earphones with Mic Call Noise Reduction Waterproof 20mm large diaphragm integrated with oxygen-free copper multi-track voice coil, creating a portable mini "speaker", the sound quality is balanced and full with three frequencies without being in the ear, open the immersive enjoyment of the charm of music. Bluetooth 5.4 chip, open the cover to connect, the connection is faster and more stable, the sound and picture are synchronized, and say goodbye to the moment of freezing. Multi-microphone DNN intelligent noise filtering technology, even if you are talking in a busy city, the other party can hear your voice clearly! IPX5 waterproof function, suitable for daily exercise‍ sweating, rain and other scenes, so that you are not afraid of sweat in exercise. Product model: X9 Bluetooth version: Bluetooth V5.4 Charging port: Type-C Operating mode: touch control Bluetooth effective distance: Approximately 10m Battery capacity: 600mAh Battery life: 12h Battery life with charging box: 84H Bluetooth version: V5.4 Charging time: 1.5 hours Enjoy listening time: 6 hours Waterproof: IPX4