The Alecto FR-300 has an IPX7 certification, so it's dust and waterproof. The SOS function ensures that the flashlight automatically switches on if you drop this robust walkie-talkie in the water. This way, you'll quickly be able to find the device in the dark. Thanks to the VOX function, you can operate the walkie-talkie with your voice and you'll no longer need to press a button to transmit a message. You won't miss incoming calls, thanks to the vibrate function. In addition, you can communicate with your contact for 13 hours and at a distance of up to 10 kilometers. Curious to know whether the battery is empty? Thanks to the battery indicator on the illuminated screen, you can see when it's time to charge again. Use this quadset to stay in contact with 3 friends or family member, during a holiday or a road trip, for example.