MH-31A8J Handheld Microphone Speaker Fit for FT-817/FT-900/FT-450D Car Two Way Radio Car Electrical Appliance

• 【MH-31A8J Handheld Microphone Speaker】Stock/replacement hand microphone for FT-817/FT-900/FT-450D modular RJ-45 connector.This microphone can be used for the W4RT One Big Punch OBP modification.
• Simple Installation — no need complicated tools, convenient for using.
• Simple installation, no need complicated tools, convenient for using.
• This microphone can be used for the W4RT One Big Punch OBP modification.
• ️Operation:1. When the walkie-talkie is l hing, keep the walkie-talkie in a vertical position and keep the microphone 2.5-5cm away from the mouth. When l hing, the intercom is at least 2.5cm away from the head or body . If the handheld radio is cfor Arried on the body, the antenna is at least 2.5cm away from the human body when transmitting.2. Do not perform multiple power-on and power-off actions during use, and adjust the volume to a volume suitable for your hearing.

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