Single Ear Stereo Ear Clamp Type Bone Conduction Bluetooth Earphone(Pink)

1. Bluetooth chip: BlueTrum 56562. Bluetooth version: V5.33. Transmission distance: about 15m4. Battery capacity: 50mAh5. Charging time: about 1-2h6. Use time: about 8-12h7. Left and right frequency: 20Hz-20KHz8. Impedance: 32 ohm9. Sensitivity: 85dB/mW10. Waterproof rating: IPX 511. Material: PC+ABS12. Size: about 3 x 2.5 x 2cm13. Weight: about 6gFeatures:1. Adopt ear clip design, wear stable and not fall off, no need to enter the ear, not pick the size of the ear2. HIFI-level sound quality, high-frequency translucent, mid-frequency delicate, low-frequency thick3. Skin-friendly silicone elbow, bending without deformation, comfortable and sensation-free wearing4. Fully enclosed sound cavity design, daily waterproof and dustproof, easy to clean up5. Bluetooth 5.3 chip, low loss, fast response to data transmission, anti-interference stronger6. Left and right ear wear, two headphones only have binaural TWS function7. Touch operation, convenient and quick