1. Colorful design, stylish and beautiful
2. Ergonomic design, comfortable to wear
3. The soft and elastic silicone ear caps can provide good physical noise isolation
4. Built-in microphone, high-definition voice call
5. You can easily answer/hang up calls through the function keys, compatible with Android phones
6. Frequency response range: 20Hz-20000Hz
7. Rated impedance: 32 ohms
8. Cable length: 1215mm