1. Lightweight, elegant and comfortable one piece neckband headphone, excellent speech recognition and voice applications.
2. Ultimate performance with bass-boosting resonance and eliminate ambient noise.
3. Welcome OEM/ODM project for mass production order requirement maintained in range & quantities sufficient to meet the demands of customers of all classes & on-time delivery which is our basic principle.
1. Size: Φ27mm. 2. Frequency response: 50Hz - 16KHz. 3. Output sensitivity: 110+/ -5db. 4. Impedance: 32Ω+/ -10%. 5. Power capability: 40mw.