- FM Transmitter With Throat Microphone, High Quality , 3 Channels, 120 Meters Launch Distance
- 2017-11-22 11:59
- 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...
- Coach Radio, Works with Bone Conduction Headset in Swimming Training
- 2017-10-14 23:53
- Model Number: H-900-#0355 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 walkie-talkie,charger andheadmo...