S19 Wireless Ear Clip Noise Reduction Bluetooth Headphone Bone Conduction No Delay Headset(Black)

1. Upgraded Bluetooth 5.3, stable signal, fast transmission speed, long connection distance2. Low latency, low power consumption, intelligent noise reduction, fast response speed3. 9D holographic surround sound, multi-tone hole design can achieve micro-pressure equalization, to achieve synchronous interpretation of each tone4. Adopt cvc depth noise reduction call, intelligent noise filtering, binaural high-definition calls5. Ear buckle design, soft silicone ear buckle, wear senseless, comfortable and stylish, wildly flinging not off, long wearing not pain6. Large-capacity portable charging compartment, long-lasting life, can be charged for cell phones7. Waterproof and sweatproof, automatic pairing, fully compatible, Bluetooth can be connected8. Remove the automatic connection, memory pairing, single and double ear separation9. LED power display, real-time sense of power, intelligent voice prompts, real-time sense of the state of the headsetParameter description:1. Bluetooth protocol: 5.02. Transmission range: about 10-15m3. Battery capacity: 50mAh4. Charging compartment capacity: 2200mAh5. Cumulative music hours: about 120 hours6. Cumulative talk time: about 150 hours7. Chargeable headset: about 25 times8. Charging interface: Type-C9. Charging voltage: 5V,1A10. Waterproof performance: IPX511. Control type: button control12. Noise reduction version: CVC8.013. Wearing: ear buckle half into the ear14. Packing list: a charging box, charging cable, two headphones, manual, certificate of conformity