... manufacturer, exporter. 1 year warranty Two-Way Radio, Walkie Talkie, Handheld Transceiver, 2 way radio, InterphoneBasic Specification: Brand KST (OEM ... available)Model K6300Type Professional two-way radioType HandHeldFrequency Range 400-440/450-470(MHz)RF power ... 1. 16 Channels2. High/Low Power Switchable3. TOT (Time Out Timer)4. Busy Channel Lock-out5. Low Battery Warning6. ...