Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Tzumi VR Glasses, Model 4657 B-2. Please read this manual thoroughly before using the device to ensure proper functionality and safety.
Safety Information
To prevent damage to the device or personal injury, observe the following safety precautions:
- Do not expose the device to extreme temperatures, humidity, or direct sunlight.
- Keep the device away from water and other liquids.
- Do not attempt to disassemble or modify the device. This will void the warranty.
- Ensure a clear and safe environment when using VR glasses to avoid collisions with objects or people.
- Take regular breaks during extended use to prevent eye strain or discomfort.
- Consult a physician before use if you have pre-existing medical conditions, especially those related to vision, balance, or epilepsy.
What's in the Box
Verify that all components are present:
- Tzumi VR Glasses (Model 4657 B-2)
- Headstrap
- Carrying Case
- User Manual (This document)

Image: Tzumi VR Glasses (Model 4657 B-2) shown with a remote control, headstrap, and carrying case. The headset is black with "DREAM VISION" printed on the front.
Setup
1. Inserting Your Smartphone
- Open the front cover of the VR glasses.
- Carefully place your smartphone into the designated tray, ensuring it is centered for optimal viewing. The device supports various smartphone sizes.
- Close the front cover securely.

Image: A person wearing the Tzumi VR Glasses, demonstrating the immersive experience. A virtual image of a robot is visible on the screen, held by a virtual hand.
2. Adjusting the Headstrap
Attach the headstrap to the VR glasses. Adjust the straps to fit comfortably and securely around your head, distributing the weight evenly.
3. Lens Adjustments
Once the glasses are on, use the adjustment dials on the top and sides of the headset to fine-tune the interpupillary distance (IPD) and focal length for clear vision. Rotate the dials until the image appears sharp and comfortable for both eyes.

Image: An internal view of the Tzumi VR Glasses, highlighting the adjustable lenses and ventilation slots. The focus and interpupillary distance (IPD) can be adjusted via controls.
Operating Instructions
1. Connecting Your Smartphone
The Tzumi VR Glasses support Bluetooth and USB connectivity. For optimal experience, ensure your smartphone is connected via Bluetooth to any compatible VR controller (often sold separately) for interactive applications. USB Type C is available for charging or data transfer if supported by your phone and application.
2. Using VR Applications
Download VR applications or content from your smartphone's app store (e.g., Google Play Store for Android, Apple App Store for iOS). Launch the desired VR application on your smartphone before inserting it into the VR glasses.
3. Navigation and Interaction
Interaction within VR applications typically occurs through a Bluetooth-connected VR controller or by head movements, depending on the application. Refer to the specific VR application's instructions for detailed navigation methods.
Maintenance
Cleaning the Lenses
Use a soft, dry microfiber cloth specifically designed for optical lenses to gently wipe the VR glasses' lenses. Do not use liquid cleaners, abrasive cloths, or paper towels, as these can scratch the lenses.
Cleaning the Exterior
Wipe the exterior of the VR glasses with a soft, slightly damp cloth. Avoid getting moisture into any openings.
Storage
When not in use, store the VR glasses in the provided carrying case to protect them from dust, scratches, and impacts. Keep them in a cool, dry place away from direct sunlight.
Troubleshooting
Blurred Vision / Unclear Image
- Ensure your smartphone is centered correctly in the tray.
- Adjust the interpupillary distance (IPD) and focal length dials until the image is clear.
- Clean the lenses with a microfiber cloth.
- Verify that the VR application is running correctly on your smartphone.
Discomfort During Use
- Adjust the headstrap for a more comfortable and balanced fit.
- Take frequent breaks to rest your eyes and prevent motion sickness.
- Ensure proper ventilation around the device and your face.
Smartphone Not Fitting / Front Cover Not Closing
- Confirm your smartphone's dimensions are compatible with the VR glasses.
- Ensure no cables or accessories are obstructing the closing mechanism.
Specifications
| Feature | Detail |
|---|---|
| Brand | Tzumi |
| Model Number | 4657 B-2 |
| Product Dimensions | 1 x 1 x 1 inches |
| Item Weight | 1 pounds |
| Visible Screen Diagonal | 7" / 17 cm |
| Color | Black |
| Connectivity Technology | Bluetooth, USB |
| Compatible Devices | Smartphone |
| Specific Uses | Gaming, Video |
| Operating System Compatibility | Android, iOS |
| Field Of View | 90 degrees |
| Connector Type | USB Type C |
Warranty and Support
For warranty information or technical support, please refer to the official Tzumi website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Manufacturer: Tzumi
Date First Available: November 23, 2016





