Feature: 1. Fixing Clip: There is a heavy duty push to talk button on the side of the shoulder microphone, and a sturdy rotating fixing clip on the back. 2. Easy To Use: The shoulder handheld microphone keeps your 2 way radio on your belt during operation, which is convenient to use. 3. Compact And Light: The handheld microphone is compact and light. And it can be connected to a single listening headset with a 3.5mm plug. 4. Clear Sound Quality: The handheld microphone is light and concise, and the sound quality is clear. Comes with a 360 degree rotating back clip. 5. High Quality Materials: The handheld microphone contains bulletproof materials, PU wire, and a coiled wire structure, which is strong and durable. Specification: Item Type: Handheld Microphone Material: ABS+PU Model: HM-46 Trumpet: Speaker Size: Approx. 36mm / 1.4in Sound Pressure: 94dB±3dB Impedance: 8 Ω±15% Audio: 1W Microphone: Type: Electret Microphone Microphone Size: Approx. 9.7x6.7mm / 0.4x0.3in Frequency: 20-16000HZ Sensitivity: -38dB±2dB Impedance: 2.2K Ω Compatible: For ICOM IC-V8 V82 V85 IC-T2H/T8A 2AT E90 W32A For IC-4008A IC-4088A IC-4088E IC-4088SR For IC-E90 IC-F3 IC-F3S IC-F4 IC-F4N IC-F4S IC-F4SW IC-F4TR For IC-M3EURO IC-Q7E (Requires OPC-782) IC-Q7A (Requires OPC-782) For IC-T22E IC-T22A IC-T2H IC-T7H IC-T81E IC-T81A IC-T90A IC-T8E IC-T8A IC-W32E For IC-W32A IC-2GXAT IC- 2AT 02AT 2GAT 2SAT. Package List: 1 x Speaker Micphone