Retevis RB37 Bluetooth Two-way Radios, the new model. It is the License-free walkie talkies, comes with the two way radio RB37 and Bluetooth headset in the package. This RB37 has the built-in bluetooth, so it connects with the bluetooth earpieces easily. Simple and Easy to use licence-free walkie talkies. As the normal license-free radios, Retevis RB37/Retevis RB637 is also the license-free radio, with the FRS band and PMR446 band. Retevis RB37 Bluetooth Two-way Radios Feature: 1, Bluetooth inside. And the standard package with the Bluetooth headset. 2, Flashlight: Offer you the bright LED light when you need. 3, Alarm function. 4, Scan Function 5, Offer CTCSS/DCS Codes Retevis RB37 license-free Radios Retevis RB37-Bluetooth headset You can set the …
