Model Number: RKAJ26R
Brand Name: Rayking
Key Specifications/Special Features:
Headset microphone details:Speaker:Sensitivity:113±3dB(at178mV1KHz)Impedance:150±5Ω(at 1KHz)Frequency response:100Hz-10KHz
Speaker distortion factor: ≤5%(at178mV 1KHz)
Speaker dimension: 28mm
Microphone sensitivity: -44±3dB(2.0V,2.2KΩ,1KHz)
Microphone dimension: 6x2.7mm
Consumption current:100-500uA
Color: black
Product name: double ear retractable headset microphone with crystal head
- 3.5mm computer PC double plugs
- RJ gold-plating 3U crystal head.
- Avoid producing current sound
3. QD connection
- Protect telephone connect
- Convenient for plug in use
4. USB connection
- Metal shell
- Fashionable and durable