Lepro BR1
Lepro BR1 AI LED Smart Bulbs Instruction Manual
Model: BR1
Product Overview
The Lepro BR1 AI LED Smart Bulbs offer advanced lighting solutions with AI-generated effects, music synchronization, and voice control. These BR30 E26 8W bulbs provide RGBWW colors and are compatible with popular smart home assistants like Alexa and Google Assistant. The innovative LightGPM 2 technology leverages large language models to create optimal lighting designs based on user prompts, moods, and activities.

Figure 1: Lepro BR1 AI LED Smart Bulbs and companion app.
Setup Guide
Follow these steps to set up your Lepro BR1 AI LED Smart Bulbs and connect them to the Lepro+ app.
- Download the Lepro+ App: Search for "Lepro+" in your device's app store (available on App Store and Google Play) and install it.
- Register a New Account: Open the Lepro+ app and follow the on-screen instructions to create a new user account.
- Enable Bluetooth and Wi-Fi: Ensure your smartphone's Bluetooth is turned on and that your phone is connected to a 2.4GHz Wi-Fi network. The bulbs require a 2.4GHz network for initial pairing.
- Install and Power On Bulbs: Screw the Lepro BR1 bulbs into your light fixtures and turn on the power switch. The bulbs should begin to flash, indicating they are in pairing mode.
- Add Devices in App: In the Lepro+ app, navigate to the "Add Device" section. The app will automatically search for nearby Lepro AI lights. Select the detected bulbs to begin the pairing process.
- Complete Pairing: Follow any additional prompts in the app to complete the pairing with your 2.4GHz Wi-Fi network. Once successfully paired, the bulbs will stop flashing and respond to app commands.
Video 1: Step-by-step guide on how to set up Lepro AI smart lights.

Figure 2: Overview of AI Smart Wi-Fi LED Bulb features and connectivity requirements.
Operating Instructions
The Lepro BR1 bulbs offer a variety of intelligent features for personalized lighting experiences.
AI Generated Lighting (LightGPM 2)
LightGPM 2 utilizes a large language model trained on color psychology and lighting design principles. Simply express your desired mood, emotion, or activity through voice commands or text prompts in the Lepro+ app, and LightGPM will generate up to 10 optimal lighting effects from billions of combinations. This feature simplifies professional lighting design for any user.

Figure 3: LightGPM AI Lighting Design Assistant principles.

Figure 4: Voice control for setting emotions, scenes, and instructions.
LightBeats Music Sync
The LightBeats algorithm enables the BR1 bulbs to dynamically sync their lighting effects with music rhythms. This creates an immersive audio-visual experience, ideal for parties or enhancing your listening environment.

Figure 5: LightBeats Music Sync in action.
Video 2: Demonstration of Lepro Smart Light Bulbs with AI Generated Lighting and Music Sync.
Group Control & Device Sharing
Manage multiple BR1 bulbs simultaneously by grouping them within the Lepro+ app. This allows for unified control of lighting scenes across different rooms or areas. You can also share control permissions with family members, enabling convenient access for everyone.

Figure 6: Effortless Group Control of multiple light fixtures.
Hands-free Voice Control
Beyond the Lepro+ app, the BR1 bulbs are compatible with Amazon Alexa and Google Assistant. Use simple voice commands to adjust brightness, change colors, or activate scenes, even when you're away from home.

Figure 7: Hands-free voice control with smart assistants.
Personalized Scheduling
Set custom timers and routines for your smart bulbs to automate your home lighting. Utilize dedicated wake-up and sleep modes that simulate natural sunrise and sunset by gradually adjusting light intensity, promoting a healthier sleep-wake cycle.

Figure 8: Rise and Rest with Perfect Lighting schedules.
Maintenance
The Lepro BR1 AI LED Smart Bulbs are designed for long-lasting performance with an average life of 30,000 hours. No specific user maintenance is required beyond ensuring the bulbs are kept clean and free from dust. Always disconnect power before cleaning or handling the bulbs.
Troubleshooting
If you encounter issues with your Lepro BR1 AI LED Smart Bulbs, consider the following common solutions:
- Bulb Not Responding: Ensure the light fixture's power switch is on. Check your Wi-Fi connection and ensure your phone is connected to the same 2.4GHz network as the bulbs.
- Pairing Issues: If bulbs are not detected during setup, try turning the light switch off and on several times to reset the bulb into pairing mode (it should flash). Ensure your Wi-Fi router is broadcasting a 2.4GHz signal.
- Voice Control Not Working: Verify that your Alexa or Google Assistant device is properly linked to your Lepro+ account and that the bulbs are online in the app. Check your internet connection.
- Flickering: Ensure the bulbs are not installed on a dimmer switch, as this can cause flickering. These smart bulbs are designed to be dimmed via the app or voice control, not external dimmer switches.
For persistent issues, refer to the in-app help section or contact Lepro customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Lepro |
| Model Name | BR1-US-4 (BR1) |
| Light Type | LED |
| Bulb Shape Size | BR30 |
| Bulb Base | E26 |
| Wattage | 8 Watts |
| Incandescent Equivalent | 60 Watts |
| Brightness | 700 Lumens (White) |
| Color Temperature | 2700K to 6500K (Tunable White) |
| Color | RGBWW (16 Million Colors) |
| Connectivity Technology | Bluetooth, Wi-Fi (2.4GHz) |
| Control Method | App, Google Assistant, Amazon Alexa |
| Average Life | 30,000 Hours |
| Material | Plastic coated with Al body PC cover |
| Included Components | LED Bulbs |
| Indoor/Outdoor Usage | Indoor |
| Voltage | 120 Volts (AC) |
Warranty and Support
For detailed warranty information and customer support, please refer to the official Lepro website or contact their customer service directly. Contact details can typically be found on the product packaging or within the Lepro+ application's settings or help section.
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