1. Introduction
The Epson Moverio BT-300 Smart Glasses are a highly transparent augmented reality (AR) device designed to seamlessly integrate digital content with the real world. Featuring a groundbreaking Si-OLED display, these glasses offer superior transparency and a high-resolution camera, making them suitable for various AR applications. The BT-300 is lightweight and comfortable, even when worn over prescription glasses, and supports binocular 3D content. Connectivity options include wireless and Bluetooth Smart (BLE), and the device is powered by an Intel Atom chipset, providing a robust platform for AR development.
2. What's in the Box
Verify that all components are present before proceeding with setup.
- Epson Moverio BT-300 Smart Glasses
- Android 5.1-based Controller
- USB Charging Cable
- AC Adapter
- Prescription Lens Insert
- Optional Shade
- Nose Pads (various sizes)
- Carrying Case
3. Setup
3.1 Initial Charging
Before first use, fully charge the controller. Connect the USB charging cable to the controller and the AC adapter, then plug the adapter into a power outlet. The charging indicator on the controller will illuminate.
3.2 Connecting the Glasses to the Controller
The Moverio BT-300 glasses connect directly to the dedicated Android controller via an integrated cable. Ensure the connection is secure.

Image: The Epson Moverio BT-300 Smart Glasses connected to its dedicated Android controller. The glasses feature a sleek, transparent design, while the controller is a compact, handheld device.
3.3 Adjusting Fit and Comfort
Select the appropriate nose pads for a comfortable and stable fit. If you wear prescription glasses, you can insert the provided prescription lens insert into the Moverio glasses. The lightweight design allows for extended wear.

Image: A top-down view of the Epson Moverio BT-300 Smart Glasses, highlighting the transparent lenses and the adjustable nose bridge for comfortable wear.
3.4 Powering On and Initial Configuration
Press and hold the power button on the controller to turn on the device. Follow the on-screen prompts displayed in the glasses to complete the initial setup, including Wi-Fi and Bluetooth connectivity. The controller features a touchpad for navigation.
4. Operating the Moverio BT-300
4.1 Display and Augmented Reality
The Si-OLED display projects digital content directly into your field of vision, allowing for an augmented reality experience. The high transparency ensures that your view of the real world remains clear while digital information is overlaid. The binocular display supports side-by-side 3D content.

Image: A woman wearing the Epson Moverio BT-300 Smart Glasses, observing an augmented reality overlay of a molecular structure in her field of vision, demonstrating the device's AR capabilities.

Image: A man wearing the Epson Moverio BT-300 Smart Glasses, interacting with a large augmented reality projection of a 3D model in his environment, showcasing immersive AR use cases.
4.2 Controller Navigation
The handheld controller, running Android 5.1, features a touchpad for intuitive navigation through menus and applications. It also includes physical buttons for common functions. The controller is powered by an Intel Atom X5 processor and includes a MicroSDHC card slot for expandable storage.
4.3 Front-Facing Camera and Sensors
The glasses are equipped with a 5-megapixel front-facing camera, enabling real-time video capture and augmented reality applications that interact with your environment. Integrated motion-tracking sensors in both the headset and controller enhance the virtual field of view and support 360-degree, hands-free AR experiences.
4.4 Application Management
The Moverio BT-300 runs on Android 5.1. While it is an Android device, direct access to the Google Play Store may not be available. Applications can typically be installed via sideloading APK files. Refer to developer documentation for specific application deployment methods.
Video: An official product video showcasing the features and capabilities of the Epson Moverio BT-300 Smart Glasses, including its lightweight design, Si-OLED projection, motion sensors, front-facing camera, and Android-based controller.
5. Maintenance
5.1 Cleaning the Lenses and Device
Use a soft, lint-free cloth to gently wipe the lenses and the body of the glasses and controller. For stubborn smudges, slightly dampen the cloth with water or a lens cleaning solution specifically designed for optical surfaces. Avoid abrasive materials or harsh chemicals, as these can damage the display and coatings.
5.2 Storage
When not in use, store the Moverio BT-300 Smart Glasses and controller in the provided carrying case to protect them from dust, scratches, and impacts. Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.
6. Troubleshooting
6.1 Display Issues
- No image or dim image: Ensure the glasses are securely connected to the controller and the controller is powered on and charged. Adjust the brightness settings on the controller.
- Image blurry or misaligned: Verify that the glasses are positioned correctly on your face and the nose pads are adjusted for optimal viewing. Clean the lenses if smudges are present.
6.2 Connectivity Problems
- Wi-Fi not connecting: Check your Wi-Fi network settings and ensure the password is correct. Restart the controller and your Wi-Fi router.
- Bluetooth device not pairing: Ensure the Bluetooth device is in pairing mode and within range. Restart the controller's Bluetooth function.
6.3 Controller Responsiveness
- Touchpad unresponsive: Ensure the controller is charged. If the issue persists, restart the controller.
- Applications crashing or freezing: Close background applications. If the problem continues, consider uninstalling and reinstalling the problematic application.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 7.5 x 8 x 1 inches |
| Item Weight | 8 ounces |
| Item Model Number | BT-300 |
| Operating System | Android 5.1 |
| Display Technology | Si OLED |
| Processor | Intel Atom X5 |
| Front-Facing Camera | 5 Megapixels |
| Connectivity | Wi-Fi, Bluetooth Smart (BLE) |
| Battery | 1 Lithium Polymer battery required (for controller) |
| Compatible Devices | DJI, Android |
| Manufacturer | Epson |
| Date First Available | January 12, 2016 |
8. Warranty and Support
For detailed warranty information and technical support, please refer to the official Epson website or contact Epson customer service. Keep your proof of purchase for warranty claims.





