1. Gabatarwa
The Radtel RT16 FRS Two Way Radio is designed for reliable, license-free communication across 16 channels. Featuring a durable build, USB-C charging, and VOX functionality, it is suitable for various environments from outdoor activities to commercial settings.
Abubuwan Kunshin
Your Radtel RT16 package includes:
- 2x Radtel RT16 Two Way Radios
- 2x Rechargeable Lithium-Ion Batteries (2000mAh)
- 2x Shirye -shiryen Belt
- 2x USB-C Charger Cables
- 2x Earpieces
- 1 x Manual mai amfani

Image 1.1: Radtel RT16 Two Way Radios and included accessories.
2. Saita
2.1 Shigar da Baturi
- Tabbatar cewa an kashe rediyon.
- Nemo sashin baturi a bayan rediyon.
- A zame batirin a cikin ɗakin har sai ya danna shi cikin aminci.

Image 2.1: Battery compartment and belt clip attachment.
2.2 Belt Clip Attachment
- Align the belt clip with the designated slots on the back of the radio.
- Push the clip firmly until it locks into position.
2.3 Cajin Baturi
The RT16 radios feature convenient USB-C charging. Use the provided USB-C cable to charge the radio. The charging port is located at the bottom of the radio.
- Connect the USB-C cable to the charging port on the radio.
- Connect the other end of the cable to a compatible USB power source (e.g., phone charger, power bank, car adapter).
- The indicator light on the radio will show charging status (refer to the LED indicator section for details).

Image 2.2: USB-C charging options for the RT16.
3. Umarnin Aiki
3.1 Kunna/Kashewa da Ikon Ƙara
To power on the radio, rotate the top-left knob clockwise until you hear a click and a voice prompt indicating the current channel. Continue rotating to adjust the volume. To power off, rotate the knob counter-clockwise until it clicks off.
3.2 Zaɓin Tashoshi
The RT16 has 16 available channels. To select a channel, rotate the top-right knob. The radio will announce the selected channel number.

Hoto 3.1: Sama view of the RT16 showing power/volume and channel knobs.
3.3 Maɓallin Tura-da-Magana (PTT)
To transmit your voice, press and hold the large button on the side of the radio. Release the button to listen.
3.4 Haɗin kai na kai
The radio supports a 2-pin K-connector headset for hands-free operation. Open the rubber cover on the side of the radio and plug in the headset connectors.

Image 3.2: Headset connection port on the RT16.
3.5 Voice Operated Exchange (VOX) Function
The VOX function allows for hands-free transmission without pressing the PTT button. The radio will automatically transmit when it detects your voice. This feature requires software activation for first use and offers 9 adjustable levels.

Image 3.3: Illustration of VOX function for hands-free use.
Activating VOX Mode
To activate VOX mode, hold down the small side button while powering on the radio. Continue holding until you hear a beep indicating activation.
Video 3.1: Demonstrates how to activate the voice control (VOX) mode on the Radtel RT16 radio.
Deactivating VOX Mode
To deactivate VOX mode, hold down the small side button while powering on the radio. Continue holding until you hear two beeps, confirming deactivation.
Video 3.2: Demonstrates how to deactivate the voice control (VOX) mode on the Radtel RT16 radio.
3.6 Language Switch Operation
The radio supports both Chinese and English voice prompts. To switch the language, turn the channel knob to channel 16. Then, power off the radio. While powering on, hold down the small side button until you hear a beep. This will switch the language mode.
Video 3.3: Instructions for switching between Chinese and English voice prompts on the Radtel RT16 radio.
4. Kulawa
- Kiyaye rediyon ta hanyar goge shi da laushi, damp zane. A guji amfani da sinadarai masu tsauri ko kaushi.
- Do not immerse the radio in water as it is not water resistant.
- Ajiye rediyon a wuri mai sanyi da bushewa idan ba a amfani da shi.
- Ensure the USB-C port cover is securely closed to prevent dust and moisture ingress.
5. Shirya matsala
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Babu iko | Battery low or not installed correctly. | Yi cajin batirin ko sake shigar da shi lafiya. |
| Ba za a iya sadarwa tare da wasu radiyo ba | Rediyo suna kan tashoshi daban-daban ko kuma ba sa aiki. | Tabbatar da cewa dukkan rediyon suna kan hanya ɗaya. Ku matsa kusa da ɗayan rediyon. Duba ko akwai cikas. |
| Rashin ingancin sauti | Weak signal, interference, or low volume. | Adjust volume. Move to an area with fewer obstructions. Change channel if interference is present. |
| VOX not working | VOX not activated or sensitivity too low. | Activate VOX mode (see Section 3.5). Adjust VOX sensitivity level via programming software. |
6. Ƙayyadaddun bayanai
| Siffar | Daki-daki |
|---|---|
| Alamar | Radtel |
| Lambar Samfura | RT16 |
| Yawan Tashoshi | 16 |
| Yawan Mitar | 462/467 MHz (FRS Band) |
| Matsakaicin Matsayin Magana | Up to 5 Kilometers (open outdoor areas) |
| Ƙarfin fitarwa | 2W |
| Nau'in Baturi | Lithium Ion (2000mAh) |
| Cajin | USB-C |
| Siffofin Musamman | Long Range, Type-C rechargeable battery, VOX Function, Channel Scan |
| Matsayin Juriya na Ruwa | Ba Mai Tsayar da Ruwa ba |
| Girman samfur | 1.37"D x 2.16"W x 5.9"H |
| Nauyin Abu | 0.39 fam |
| Na'urori masu jituwa | Other FRS two-way radios, Standard earpieces |
7. Garanti
The Radtel RT16 FRS Two Way Radio comes with a 1-Year Warranty from the manufacturer, Xiamen Radtel Electronics Co.,Ltd.
8. Taimako
For further assistance or to explore other Radtel products, please visit the official Radtel Store: