Écouteurs de sport sans fil Bluetooth HS1 à conduction osseuse, sans oreillette, longue autonomie

Store Notification Our store does not sell retail products; our target customers are cross-border buyers, overseas buyers, category B buyers, etc. Individual buyers should not place orders. Bone conduction Bluetooth headphones HS series Three physical buttons: power button, +, -, high-fidelity stereo sound, meeting the needs for high-quality music and calls during exercise. 1. Zhongke Lanxun AB5656, Bluetooth version 5.4; 2. Function: Can answer calls and play music and videos from the phone 3. Built-in rechargeable polymer lithium battery; 4. Connection distance: barrier-free 10-15 meters; 5. Battery capacity HS12 is 230mAh, HS3 is 460mAh; 6.Charging time: 1-2 hours; 7. Continuous playback time: HS12 uses about 10 hours at 50% volume, HS3 uses about 20 hours at 50% volume 8. Standby time: 15 days; 9. The vibrator of the sounder is 16.2MM with an impedance of 8 ohms 10. The memory wire is made of nickel-titanium alloy; 11.USB charging port: Type-C; 12. The net weight of HS12 is about 29 grams, and the net weight of HS3 is about 36 grams.