1. Introduction
The Inspireyes GL-528 Walkie Talkies are designed for clear, long-range communication, perfect for children aged 3-12. Featuring an upgraded built-in lithium polymer battery, these walkie talkies offer extended playtime and standby time without the need for frequent battery replacements. Their lightweight and ergonomic design makes them easy for small hands to hold and operate. With multiple channels and sub-codes, they ensure secure and private conversations, making them ideal for various indoor and outdoor activities.
2. What's in the Box
- 2 x Walkie Talkies
- 2 x Type-C Charging Cables
- Lanyard
- User Manual
3. Product Overview

Figure 3.1: Inspireyes Walkie Talkies (Camouflage 2 Pack)
The Inspireyes walkie talkies feature a compact design with an ergonomic grip, making them comfortable for children to hold. Each unit includes a backlit LCD screen for clear visibility of channel and battery status, even in low light conditions. Key controls are intuitively placed for ease of use.
Key Components:
- Antenna: For signal transmission and reception.
- LCD Screen: Displays channel, battery level, and other indicators.
- Power/Menu Button: To turn the device on/off and access menu settings.
- Up/Down Buttons: To navigate menu options and change channels.
- Push-to-Talk (PTT) Button: Located on the side, press and hold to transmit voice.
- Lamp Button: Activates the built-in flashlight.
- SOS Button: Activates an emergency alarm.
- Speaker/Microphone: For audio output and input.
- Type-C Charging Port: For recharging the internal battery.
- Belt Clip: For attaching the walkie talkie to clothing.
- Lanyard Loop: For attaching the included lanyard.
4. Setup
4.1 Charging the Walkie Talkies

Figure 4.1: USB Type-C Charging in progress
Before first use, fully charge both walkie talkies. Connect the provided Type-C charging cable to the charging port on the walkie talkie and plug the other end into a USB power source (e.g., wall adapter, computer USB port). The battery indicator on the LCD screen will show charging status. A full charge provides up to 48 hours of continuous use and 7 days of standby time.
Video 4.1: Official product video demonstrating the Inspireyes Walkie Talkies, including a brief view of the charging process and various features.
4.2 Power On/Off
To turn on the walkie talkie, press and hold the Power/Menu button until the LCD screen lights up. To turn off, press and hold the Power/Menu button again until the screen turns off.
4.3 Setting Channels and Sub-Codes
For communication, both walkie talkies must be set to the same channel and sub-code. These walkie talkies offer 22 channels and 99 sub-codes (CTCSS and DCS technology) for secure and private conversations.
- Press the Menu button once to enter channel selection mode. The channel number will flash.
- Use the Up/Down buttons to select your desired channel (1-22).
- Press the Menu button again to enter sub-code selection mode. The sub-code will flash.
- Use the Up/Down buttons to select your desired sub-code (0-99).
- Press the Menu button to confirm your selection or wait a few seconds for it to automatically save.
5. Operating Instructions
5.1 Push-to-Talk (PTT) Communication
To speak, press and hold the PTT button on the side of the walkie talkie. Speak clearly into the microphone. Release the PTT button to listen for a response.
5.2 VOX Hands-Free Communication

Figure 5.1: VOX Hands-Free Communication in action
The VOX (Voice Operated Exchange) function allows you to transmit without pressing the PTT button. This is useful when your hands are occupied.
- Press the Menu button repeatedly until the VOX icon appears on the screen.
- Use the Up/Down buttons to select the VOX sensitivity level (1-3, with 3 being the most sensitive).
- Press the Menu button to confirm. The walkie talkie will now transmit automatically when it detects your voice.
5.3 Long Range Transmission

Figure 5.2: Long Range Transmission illustration
These walkie talkies offer a long communication range:
- Up to 3 miles in open areas with no obstructions.
- Approximately 0.5 to 1 mile in typical environments with partial obstructions.
Note: Range may vary significantly depending on terrain, weather conditions, electromagnetic interference, and obstructions like buildings or dense foliage.
5.4 Flashlight & SOS Function

Figure 5.3: SOS Sirens feature
The walkie talkie includes a built-in flashlight and an SOS alarm for emergency situations or low-light conditions.
- Flashlight: Press the 'LAMP' button to turn the flashlight on or off.
- SOS Alarm: Press the 'SOS' button to activate a loud emergency siren, alerting others to your location. Press again to deactivate.
5.5 Call Tone
Press the 'Call' button (often indicated by a musical note icon) to send an audible call tone to other walkie talkies on the same channel, signaling that you wish to communicate.
6. Maintenance
- Battery Care: To prolong battery life, avoid fully discharging the walkie talkies frequently. Recharge them regularly, especially if they will not be used for an extended period.
- Cleaning: Use a soft, damp cloth to clean the exterior of the walkie talkies. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the walkie talkies in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: These walkie talkies are NOT water resistant. Avoid exposure to water or high humidity.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Low battery | Recharge the walkie talkie. |
| Cannot communicate with other units | Different channels/sub-codes | Ensure all units are on the same channel and sub-code. |
| Short communication range | Obstructions or interference | Move to an open area. Avoid large obstructions like buildings or hills. |
| Static or unclear audio | Out of range or interference | Move closer to the other unit. Change channels to avoid interference. |
| Buttons not responding | Keypad lock activated | Deactivate keypad lock (refer to user manual for specific button combination). |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | GL-528 |
| Item Weight | 3.07 ounces |
| Product Dimensions | 1.29 x 2.16 x 5.9 inches |
| Batteries | 1 Lithium Polymer battery (included) |
| Display Type | LCD |
| Number of Channels | 8 (US) / 22 (EU) |
| Frequency Range | 462.5625-462.7125 MHz |
| Talking Range Maximum | 3 Kilometers (open area) |
| Voltage | 3.7 Volts |
| Water Resistance Level | Not Water Resistant |
| Country of Origin | China |
9. Warranty & Support
Warranty: This product comes with a 1-Year Warranty from the manufacturer, Inspireyes. Please retain your proof of purchase for warranty claims.
Support: For any questions, technical assistance, or warranty inquiries, please contact Inspireyes customer support through the retailer's platform or visit the official Inspireyes brand store.







