Auricolare Bluetooth wireless originale TWS I12 Macaron Auricolari binaurali sportivi opachi Cuffie wireless Auricolari Bluetooth

Specification Bluetooth version: 5.0 Charging interface: Micro USB Music playback time: 2-3 hours Horn: Copper ring horn Standby time: 30 days Connection distance: within 10m Charging time: Headphone charging for approximately 0.5h Charging chamber charging: 1h Battery capacity: headphone 35mAh&charging compartment 300mAh Music time; 2-3h call 2-3h Waterproof grade: ipx4 Shell material; ABS/rubber oil Notice The earphone should be kept away from the magnetic field, otherwise the magnetism of the unit's magnet will decrease and the sensitivity will decrease over time.