Click image to view full size image
Model Number: HX-811-1-#2492
Brand Name: OEM
Key Specifications/Special Features:
Transparent acoustic tube style surveillance earphone received superior sound even in noisy environment, and it’s also discreet and portableChangeable acoustic tube assembly for hygiene and multiple usersClip can secure to user’s lapel to meet their need360 degree revolving back clip can turned by different segments to secure to the user's lapel or collarBeige color cableSpeaker:
Microphone:
- OD: Φ16mm
- Resistance: 90 ohms±15%
- Sound pressure level: 90dB±3dB
- Rated power: 100mW
- Max power: 20mW
- Type: Electret microphone
- Sensitivity: -40dB±3dB at 1000Hz
- Resistance: 2.2KOhm
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 3 - 7 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- North America
- Western Europe