Kenwood 2 Pin, Compatible with Retevis RT40
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- Both right and left ear can be worn comfortably.
- The coil is retractable and easy to use.
- A remote microphone with push to talk button you can clip anywhere.
- The transparent tube connecting the ear bud makes you look like a secret service agent or a body guard and protects your health from radio electromagnetic wave radiation.
- The earpiece/speaker fits snugly in your ear easily which keeps your conversations private.
Specification:
| Speaker | |
| Diameter | Φ15mm*5.5 mm |
| Impedance | 32 Ohm±15% at 1 kHz |
| Sound pressure level | 116±3dB at 0.179V |
| Rated power | 2mW |
| Maximum output power | 3mW |
| Microphone | |
| Types | Condenser electret microphone |
| Maximum impedance | 2.2k Ohm |
| Sensitivity | -40±3dB at1Khz（0Db=1V/Pa） |
| Operating Voltage | 1.5-10VDC |
| Plug wire | Φ3.0mm PU 4-core straight line 1.0m |
| Ear hook | Φ1.95mm PU 2-core coiled wire |
Package list:
1 x EAK005 Air guidance headset
