【Walkie-talkie Scanning】-Quickly scan all channels for busy channels and allows you to fast find unused channels for your own use, or return to the previous channel when you accidentally change channels.
【Keyboard Lock】-Prevents your personalization settings from being inadvertently changed. Open VOX function and child does not need to press PTT.
【Low Battery Alarm】-If the battery capacity reaches a predetermined low level, the indicator light will flash and a low battery alarm tone will be heard.(Battery excluded)
【Adjustable Volume】-Allows you to sound and listen at a comfortable volume. 2.5 mm jack (Earpiece no included).
【10 Call Tones】-Send a call alert at a fixed time. Notify you of an incoming call by the tone of the unit\'s speakers.