Introduction
The Lepro ZB1 AI Smart Outdoor String Lights offer advanced lighting control for your outdoor spaces. Featuring RGB+IC (Independent Control) LEDs and 2700K warm white light, these 100-foot string lights include 30 S14 LED bulbs. Control is managed via the Lepro app, supporting both 2.4 GHz Wi-Fi and Bluetooth connectivity, as well as voice commands through Alexa and Google Assistant. The system is designed for outdoor use with weather-resistant components and includes features like AI-generated lighting, music synchronization, and customizable lighting effects.
What's in the Box
- Light kit (2 strings, each with 15 bulbs, 30 bulbs total)
- In-line smart controller
- Power adapter (Input: 100-120 V AC, Output: 12V DC, 1.25A)
Note: No remote controller is included as app control is the primary method.
Setup
1. Preparation Before Assembly
- Download the Lepro app from the App Store or Google Play.
- Register a new account within the app.
- Ensure your phone's Bluetooth is turned on and connected to a 2.4 GHz Wi-Fi network. (5 GHz Wi-Fi is not supported).
2. Assembly Instructions
- Tighten Bulb Covers: Ensure each bulb cover is tightly secured to prevent water entry.

Image: A hand is shown tightening the white bulb cover onto the black base of an S14 LED bulb, ensuring a secure, waterproof seal.
- Connect Light Strings: Align the connectors correctly, push firmly, and tighten to avoid poor contact. The system supports connecting up to two light strings (30 bulbs total).

Image: A diagram illustrates the connection process for two string light segments, highlighting the alignment arrows and the twisting motion required to secure the connection.
- Power Connection: Plug the power adapter into an outdoor-rated electrical box. For outdoor use, ensure the outlet is protected by an enclosed electrical box.

Image: A hand is shown plugging the power adapter into a weatherproof outdoor electrical box, emphasizing safe outdoor installation.
3. App Pairing
- Initial Power-On: When first plugged in, the lights will flash white, indicating the connected length is being detected.
- Pairing Mode: The lights will then flash blue, indicating they are in pairing mode.
- Add Device in App: Open the Lepro app, tap "Add Device," and follow the on-screen instructions to add your ZB1 string lights. The app will auto-search for nearby devices.
Video: This video demonstrates the steps to download and register the Lepro app, then guides the user through the app setup and navigation for controlling the string lights.
Operating Instructions
1. App Control Features
- RGB+IC (Independent Control) LEDs: Set each bulb to a specific color individually to create diverse lighting effects.

Image: A smartphone screen displays the Lepro app interface, showing a color wheel and individual bulb controls. The outdoor string lights are illuminated with various colors, demonstrating the RGB+IC feature.
- 2700K Warm White Light: Dimmable warm white light can be controlled via the app or the in-line controller. The lights will return to the last set mode when turned on/off via the in-line controller.

Image: Outdoor string lights are shown emitting a soft, warm white light, enhancing the ambiance of a patio area.
- Lepro LightGPM 4 - Personalized AI Lighting Designer: Use AI voice prompts or image recognition to generate custom lighting designs based on your preferences, moods, or themes.

Image: A smartphone displays the Lepro app's AI voice control feature, demonstrating how users can command lighting changes with phrases like "Let's have a party" or "I feel happy."
- LightBeats Music Sync: Dynamic lighting syncs with music rhythms, picked up from either the in-line controller or your phone.

Image: A group of people are gathered outdoors with string lights overhead, which are changing colors in rhythm with music. A smartphone screen shows the music sync settings within the app.
- Smart Home Integration: Compatible with Alexa and Google Assistant for voice control.

Image: Outdoor string lights are shown illuminating a patio, with icons indicating compatibility with Alexa and Google Assistant for voice control.
- Bluetooth and Wi-Fi Enabled: Bluetooth allows access to most app features (DIY, On/Off, AI Voice Prompt, Add to Favorites, Schedule/Rules) within range. Wi-Fi enables full app features and integration with Alexa/Google Home for remote control.
Maintenance
- Weatherproof and Shatterproof: The S14 bulbs are designed to be shatterproof and the string lights are IP65 weatherproof, suitable for outdoor conditions from -4°F to 104°F.

Image: A close-up shot of the string lights with water droplets on the bulbs and wiring, demonstrating their IP65 weatherproof and shatterproof design.
- Power Adapter: The power adapter is IP44 splashproof. Always ensure it is plugged into an enclosed electrical box for outdoor use to protect it from direct water exposure.
- Cleaning: Gently wipe bulbs and cables with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
Troubleshooting
- Lights Not Turning On:
- Check if the power adapter is securely plugged into a working outlet.
- Ensure all string light connectors are firmly tightened.
- Verify the in-line controller is not damaged.
- App Connection Issues:
- Confirm your phone's Bluetooth is enabled.
- Ensure your Wi-Fi network is 2.4 GHz.
- Restart the Lepro app and attempt pairing again.
- Move closer to the string lights and Wi-Fi router.
- Incorrect Length Detection: If the app incorrectly detects the string length (e.g., 15 bulbs instead of 30), re-plug the power adapter or use the "Length Detection" option in the app settings.
- Voice Control Not Responding (Alexa/Google Assistant):
- Ensure the lights are connected to your Wi-Fi network and linked to your Alexa/Google Home account.
- Check your internet connection.
- Note that some complex commands (e.g., adjusting brightness and color simultaneously) may not be recognized by Alexa.
- Resetting the Lights: To reset the lights to factory default, press and hold the button on the in-line controller for 5 seconds until the lights flash blue.
Specifications
| Feature | Detail |
|---|---|
| Model Number | ZB1-30 |
| Light Type | LED (RGB+IC + Warm White) |
| Color Temperature (Warm White) | 2700 Kelvin |
| Total Length | 100 feet (88+12 ft) |
| Number of Bulbs | 30 (S14 shape) |
| Extendability | Not Extendable (Max 2 strings / 30 bulbs) |
| Connectivity | 2.4 GHz Wi-Fi, Bluetooth |
| Voice Control | Alexa, Google Assistant |
| Power Source | AC/DC (12V DC) |
| Wattage | 16.5 watts (max load) |
| Waterproof Rating | IP65 (lights), IP44 (power adapter) |
| Operating Temperature | -4°F to 104°F |
| Average Life | 15,000 Hours |
Warranty and Support
For warranty information and technical support, please refer to the official Lepro website or contact customer service directly. Keep your purchase receipt for any warranty claims.





