GD30 Single Ear Earring Style Bluetooth Earphone IPX3 Waterproof Clear Noise Reduction Earphone

1. The highly elastic composite diaphragm has excellent density and elasticity, which can precisely distinguish low-frequency, mid-frequency and high-frequency sounds, resulting in purer and more natural sound
2. The non-in-the-ear design is comfortable to wear and conforms to ergonomic design. There is no need to worry about the earphone falling off, shaking or moving
3. It has strong compatibility and is suitable for most mobile phones on the market
4. Fast charging with long battery life
5. Intelligent noise reduction for clear calls
6. IPX5 waterproof and sweat-proof design, which can effectively block rain, sweat and moisture generated by physical activities. Users can listen to music at any time
7. It adopts a one-click multi-functional blind button design, which is convenient to use

Parameters
1. Bluetooth solution: Bluetooth V5.4
2. Product speaker: 13mm copper ring speaker (with significant bass effect)
3. Chip: Lanxun
4. Music playback time: 6 hours
5. Charging time: about 1 hour
6. Communication range: unobstructed 10-15 meters
7. Charging compartment interface: Type-C
8. Earphone battery capacity: 45mAh
9. Frequency: 20Hz - 20KHz
10. Impedance: 32 ohms
11. Sensitivity: 85dB/mW
12. Water resistance level: IPX3