1. Atrial Frequency Response Range: 20Hz-20kHz
2. Headphone input power: 10 MW / 20 MW
3. Headphone driver unit: 13.6mm
4. Headphone jack: 3.5mm right angle jack
5. Cable length: 1.2 meters.
6. Weight: about 21 grams.
7. Microphone frequency response range: 100Hz-10kHz
8. Pickup mode: omnidirectional
9. Earbud material: aluminum alloy.
10. L-shaped design, effectively extending the life of the headphones.
11. The use of braided cables easy to carry stress resistant and foldable.