Wired headset with soft leather cover or silicone ear pad
Model No.: DT-889
Headset color: regular black, other color is optional for exact QTY
Plug: 3.5mm wired single pin, (double/ triple pins option)
Impedance: 32 ohms
Speaker: φ30 / 40mm
Sensitivity: 100 ±3dB /mW at 1KHz
Frequency Range: 20 - 20,000Hz
Channel Balance: < 3dB
Distortion Rate: < 1%
Cable Length: 1.2m ± 10%(f cable)
Packing: Each headset packed into sealed small plastic bag
10pcs per big plastic bag, 100pcs per carton.
Other package such as paper card+blister, paper box, PVC box for optional
CE & ROHS
This wired Headphone is widely used for Airlines, Schools, Libraries, Hospitals, Medical centers, Dental Offices, Spa, Fitness, Museums, Tour visitors and much more.
We ensure the headphone is in good quality, each earphone is checked 100% before delivery.
MOQ: It is regularly 5K to 10K, Smaller QTY depends on if we have any stock.
If you have any demand, welcome to contact us for best offer and samples.