Retevis RT68H Walkie Talkies User Manual

1. Introduction

Thank you for choosing the Retevis RT68H Walkie Talkies. This user manual provides essential information for the safe and efficient operation of your new two-way radios. The RT68H is designed for reliable, long-range communication, featuring an intuitive display, durable construction, and convenient multi-unit charging. Please read this manual thoroughly before use and retain it for future reference.

2. Package Contents

Upon opening your package, please verify that all items listed below are present and in good condition.

• 6 x Retevis RT68H Walkie Talkies
• 6 x 1200mAh Li-ion Batteries
• 6 x Earpieces
• 1 x Six-way Charger & Adapter
• 6 x Belt Clips
• 6 x Hand Straps
• 1 x User Manual (this document)

Figure 2.1: Complete package contents of the Retevis RT68H Walkie Talkie set.

3. Product Overview and Features

The Retevis RT68H walkie talkies are designed for ease of use and durability, making them suitable for various applications.

• Visualization and Intuitive Display: Features a shatterproof active view LED display that provides clear channel and power information without relying solely on voice broadcast. The backlight ensures visibility in all lighting conditions.


Figure 3.1: The intuitive LED display shows channel and battery information.

• Rugged and Durable Design: Constructed from sturdy and durable ABS materials, the RT68H is designed to withstand drops from up to 1 meter, ensuring long-term reliability in demanding environments.


Figure 3.2: The robust construction of the RT68H ensures durability.

• Keypad Lock: Prevents accidental changes to settings, maintaining consistent communication. Unlock by a short press of the side button.


Figure 3.3: The keypad lock feature helps maintain settings during use.

• Hands-Free Operation (VOX): Voice-activated transmission allows for hands-free communication, eliminating the need to press the PTT (Push-to-Talk) button. This feature is ideal for situations where your hands are occupied.


Figure 3.4: Hands-free operation with the included earpiece.

• Compact and Portable: With dimensions of 6.50*2.17*1.30 inches and weighing only 161g (0.35 lbs), these walkie talkies are easy to carry. The included belt clip allows for convenient attachment to your waist.
• Extended Communication Options: Includes 50 CTCSS (Continuous Tone-Coded Squelch System) and 210 DCS (Digitally Coded Squelch) codes, providing more private and interference-free communication channels.

4. Setup Guide

4.1 Battery Installation and Charging

The RT68H walkie talkies come with 1200mAh Li-ion batteries. Ensure batteries are fully charged before first use.

1. To install the battery, align the battery pack with the back of the walkie talkie and slide it into place until it clicks securely.
2. For charging, use the provided six-way multi-unit charger. Connect the charger to a standard AC outlet using the adapter.
3. Place the walkie talkies (with batteries installed) or individual spare batteries into the charging slots. The indicator light on the charger will show the charging status.
4. A full charge typically provides approximately 10 hours of work time and 30 hours of standby time.

Figure 4.1: The 6-bank multi-unit charger for efficient charging.

4.2 Attaching Accessories

• Belt Clip: Attach the belt clip to the back of the walkie talkie for easy carrying on your belt or pocket.
• Earpiece: Plug the 2-pin acoustic tube headset into the audio jack on the side of the walkie talkie for discreet and hands-free communication.
• Hand Strap: Secure the hand strap to the designated loop on the walkie talkie to prevent accidental drops.

5. Operating Instructions

5.1 Power On/Off and Volume Control

To power on the walkie talkie, rotate the top knob clockwise. Continue rotating to increase the volume. Rotate counter-clockwise to decrease volume and power off.

5.2 Channel Selection

The RT68H has 16 channels. To select a channel, rotate the channel selector knob on the top of the radio. The display will show the current channel number. Ensure all radios intended for communication are set to the same channel.

5.3 Transmitting and Receiving

• Push-to-Talk (PTT): To transmit, press and hold the large PTT button on the side of the radio. Speak clearly into the microphone. Release the PTT button to receive.
• VOX (Voice-Activated Transmission): If VOX is enabled, you can transmit by speaking into the microphone without pressing the PTT button. This is ideal for hands-free operation. Refer to advanced settings for VOX activation.

5.4 Key Lock Function

To prevent accidental changes to settings, you can activate the keypad lock.

• To lock the keypad, press and hold the side button (usually the lower one) for a few seconds until a confirmation tone is heard or the lock icon appears on the display.
• To unlock, short press the same side button.

6. Maintenance and Care

Proper maintenance ensures the longevity and optimal performance of your Retevis RT68H walkie talkies.

• Cleaning: Use a soft, damp cloth to clean the radio's surface. Do not use harsh chemicals or abrasive cleaners.
• Battery Care:
  • Always use the original charger and batteries provided.
  • Do not overcharge or deep discharge batteries.
  • Store batteries in a cool, dry place when not in use.
  • If the radio will not be used for an extended period, remove the battery.
• Storage: Store the walkie talkies in a dry, dust-free environment away from direct sunlight and extreme temperatures.
• Water Resistance: The RT68H is water-resistant, but it is not waterproof. Avoid submerging the radio in water.

7. Troubleshooting

If you encounter issues with your RT68H walkie talkie, refer to the following common problems and solutions:

If the problem persists after trying these solutions, please contact Retevis customer support.

8. Specifications

• Model Number: RT68H
• Frequency Range: FRS
• Number of Channels: 16
• Battery Capacity: 1200mAh Lithium Ion (included)
• Work Time: Approximately 10 hours
• Standby Time: Approximately 30 hours
• Charging: Type-C & Desktop charger (6-way multi-unit charger)
• Dimensions: 1.37"D x 1.96"W x 4.56"H (3.48 x 4.98 x 11.58 cm)
• Item Weight: 0.35 lbs (161g) per radio
• Display Type: LED
• Special Features: Shatterproof active view LED display, 6-bank multi-unit charger, Keypad lock, VOX Hands-free, 50 CTCSS and 210 DCS.
• Water Resistance Level: Water Resistant
• Country of Origin: China

9. Warranty and Customer Support

Retevis provides comprehensive customer support for your RT68H walkie talkies.

• Warranty: We offer a 3-year warranty for the radio body and a 1-year warranty for accessories.
• Return Policy: Enjoy a 30-day no-reason return policy.
• Post-Warranty Service: Even beyond the warranty period, we offer maintenance services. Buyers are responsible for any corresponding costs.
• Contact Us: For any inquiries, issues, or support needs, please contact us on Amazon. We commit to replying within 12 hours.