User Tutorial

Retevis Kids’ Walkie Talkies  has BSCI certification, our products has ASTM/CPC and FCC that is required in USA. We have a large quantity of kids’ walkie talkie for you to choose, and we accept OEM and customized walkie talkies. Here is a look at Retevis Kids’ Walkie Talkies: Model No. Picture Power Battery Specifications RT388 0.5W 4 X“AAA”batteries (Not Included) 10 Call tones，Low battery alert，VOX function，Battery saving function，Power selection，Keypad tones RT628 0.5W 3 x“AA”batteries (Not include battery) VOX function,Channel lock,Monitor function,Scanning Channels,Power selection (LO/HI) RT30 0.5W 3 x AAA batteries (Not include battery) Light weight,Easy operation RT602 0.5W Li-ion Battery CTCSS/DCS,Auto squelch,Call alert, Built-in flashlight,Channel lock,5 Call tones,Mute function RA35 0.5W 4xAAA Alkaline/rechargeable batteries(not included) Lowbattery indication,Calltone,Keytone, VOX, Built-in flashlight…

Different radios can be used for different purpose and solutions according to their specifications.  Rugged, Long Range, Waterproof and Dust proof  radios can for what use?  Today we introduce waterproof you radios for construction site. 1, RT29  : UHF/VHF, high power, long range IP67 waterproof, rugged shell, high quality, big battery capacity! Our Hot sale long range radios ! It has six way charger, speaker mic, earpieces for you to choose. 2, RT48:FRS /PMR license free radios, rugged quality, smaller size, IP 67 waterproof! Share same earpiece and speaker mic as RT29! 3, RT47:  FRS /PMR license free radios, rugged quality, smaller size, IP 67 waterproof! Share same earpiece and speaker mic as RT29!            …

Everything Auto Towing & Repair is a towing company in Tennessee, they often need to go up the mountain to tow and repair cars. To keep in touch with people in town, they need to use two way radios to communicate. They used to use handheld radios, recently they switched to more powerful vehicle mounted radios RB86 20W GMRS Mobile Radio. So there is their review of RB86 mobile radio. Easy to Install We’ve had their FRS Two Way Radio RT45P for a while now, we’ve been using these, and these have been great for our communication. We finally got a strong mobile GMRS radio on our truck here. I need to get into some ravines and keep in touch…

Recently, Alex, who knows a lot about radio communications, shared his honest review of the RT97 Repeater. Let’s see what we can find in his review. What Are In the Box Here is a box in a metal case with ribs. Fins are needed both as stiffeners and as radiator fins for cooling. It doesn’t get very hot though. It has two connectors. One antenna connector for receiving and transmitting at the same time. And a connector for connecting the power supply, GX16 4-pin. This repeater can be powered by anything from 12 to 24 volts. It has a built-in voltage converter, a stabilizer that allows it to operate from any of these voltages. It can be connect to the…

Today I would like to talk about what repeaters are in general, and what they are in radio communications. If you’re interested in this topic, Read on! Duplex Repeater A repeater is a device that receives a signal from the air and transmits it again to the air. A real full-fledged repeater receives a signal on the air on one frequency and transmits it again on the air on another frequency, at the same time as it receives, without introducing any delay into the signal. Such a repeater is called duplex. It contains one receiver and one transmitter. Everything that the receiver receives on its own frequency is broadcast by the transmitter on its own frequency. Accordingly, such a repeater…

If you are interested in the RT99 mobile radio on your vehicles, you would like to know more about this radio and the operation instruction. Follow us and subscribe to get the most out of your radio. Please follow these 4 steps to connect your RT99 mobile radio with your phone. Where to download the phone App? If you have an Andriod app, you can download the app on our website. If you are an iPhone user, you can search ‘BS HT’ in your Apple Store. Or you can scan the QR code below(Android only). Then, you can turn on your Bluetooth, register an account and pair your radio. Please choose a walkie-talkie from the list. Then, you should be…

One of our RA27 marine radio operators asked, he has changed to a new boat, but he does not know how to reset his MMSI code on the RA27. If you still want to reset your new MMSI code on your RA27 marine radio, please follow this introduction. Above all, please check the version of your RA27. If the version is 1.02 or a recent version, please follow this way to renew the MMSI code. If not, please contact us on FB or send an email to us. Follow the steps to reset your MMSI code. Step 1: Press the P2+OK buttons to turn on your radio, and press [MENU] to enter the menu mode. Step 2: Find and choose…

The surfing, boarding, diving, and other water sports season is coming. So, it is time to prepare and renew your gears to enjoy the wonderful season and water sports. An IP67 waterproof radio is necessary for everyone. What is the best radio for surfing, boarding, and diving? IP67 waterproof radio. It is the highest level of waterproof radio, and it means the radio can work in 1-meter depth water for half-hour as normal. So, this function is the most important for people. Floating radio. Your radio will sink when it falls into the river and ponds. So the floating function can avoid the loss in the water. Emergency alert. Water sports are often dangerous, so you need an emergency alarm…

Retevis RT29 Used in the Forest When you go on a trip or adventure in the forest, a walkie-talkie is an indispensable product. Because cell phones or telephones sometimes have no signal in the outdoors, a long range, high power, rugged, waterproof walkie-talkie is needed and the Retevis RT29 is a good choice! 1/ High-power, long distance wakie talkies for business and outdoor. Comes with the high power and high gain antenna, help the RT29 communication range longer. 2/ High-capacity battery with long standby time and long working time. When it is inconvenient to charge outdoors, 3200mAh Li-ion high-capacity rechargeable battery for over 12 hours daily usage and last 250 hours standby time, 3/Waterproof version In the forest, the environment…