1. Bluetooth version: 5.0
2. Bluetooth transmission distance: 8-10 meters
3. Frequency response range: 20HZ-20khz
4. Charging interface: type-c
5. Charging compartment battery capacity: 300mAh, Headphone battery capacity: 30mah * 2
6. Intelligent noise reduction, making the sound clearer
7. Single and double ears can be switched seamlessly
8. Molecular composite diaphragm of large moving coil, greatly improving the dynamic and transient sound field
9. Ergonomic design, comfortable to wear
10. With a Waterproof waist function, no need to worry about sweating during exercise
11. Compatible with most Bluetooth devices
12. Standby time: 300 hours
13. Time of use: 20 hours
These Earbuds are available in Black color, and White color.
Before making your purchase, contact me to check the availability and your favorite color. Thank you