Feature:

PU high quality wire, better than similar PVC wire, not easy to aging, durable.

3.5mm with threaded plug and waterproof silicone gasket.

G shape earphone, supporting left or right ear wear.

Specification:

Microphone:

Ambient noise of Microphone: 36 DB (maximum)

Reference working voltage of microphone: 3V DC

Microphone current consumption: 0.5mA (maximum)

Voltage range of middlehead: 1~10V DC

Microphone impedance: 2.2 ohms (maximum)

Microphone sensitivity: 60 dB +- 2 dB

Horn:

Horn Impedance: 150 +15% Ohm

Horn sensitivity: 130dB

Horn frequency range: 20-20KHz

Effective test range frequency of horn: 30-5000hz

Horn distortion: less than 5%

Horn rated power: 10 mW

Horn maximum power: 15mW

Horn Abnormal Sound: 0.5V (50Hz-5KHz) No Abnormal Sound

Applicable models (including but not limited to...)

For Yesu vx-7r

For VX-6E, VX-6R, VX-7E, VX-7R

For vx-120, vx-127, vx-170, vx-177

Note:

Please allow 1-3mm differs due to manual measurement.

Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.