- FM Transmitter With Throat Microphone, Wireless, High Quality , 3 Channels
- 2017-12-26 21:25
- Model Number: H-900-1-#2123 Brand Name: OEM Key Specifications/Special Features: Introduction:This kind of underwater training device is divided into two parts, host(transmitter)and receiver (headset), host is as a walkietalkie,charger andheadmo...