Product Selling Points:

- Provides a quiet and comfortable listening experience
- Designed with in-ear style for ultimate comfort and fit
- Stylish design and advanced technology
- Lightweight at only 20g
- Bluetooth version V5.0+ EDR
- Waterproof with an IPX5 rating
- Quick charging with a charging voltage of 5V/0.5-1AH
- Long working time of 5-8 hours
- Bluetooth working range of 10-15 meters
- High output power of 2x18mw
- Wide frequency range from 20Hz to 20kHz
- Low distortion factor less than 1%
- High SNR (Signal-to-Noise Ratio) of S/N≥95
- Fast charging time of 1 hour
- Long standby time of at least 200 hours
- Suitable for a working environment from -10 to 60°C
- Equipped with a high-quality microphone (4015 45DB+3DB)
- Includes 1 PC earphone in the package.