- FM Transmitter With Throat Microphone, High Quality , 3 Channels, 120 Meters Launch Distance
- 2017-09-09 11:07
- Model Number: H-900-1-#6177 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...