1. Product Overview
The Lepro Smart WiFi LED Bedside Lamp (Model: PR902102-EU) is a versatile and intelligent lighting solution designed to enhance your living space. It offers a wide spectrum of colors, adjustable white light temperatures, and smart control options, including voice control via Alexa and Google Home, and app control via the 'Smart Life' application.

Figure 1.1: Lepro Smart WiFi LED Bedside Lamp shown with the 'Smart Life' mobile application interface.
2. Key Features
- Voice Control: Seamlessly compatible with Amazon Alexa and Google Home for hands-free operation. Turn the lamp on/off, adjust brightness, and change colors using simple voice commands.
- Smart App Control: Control your lamp remotely via the 'Smart Life' application, available for iOS and Android devices. Connects via 2.4GHz WiFi.
- Dynamic Color Options: Offers 16 million RGB colors to create any desired ambiance. Easily switch between festive, relaxing, or vibrant lighting scenes.
- Adjustable White Light: Provides three white light modes: Warm (2700K), Neutral (4000K), and Cool (5700K), along with 5%-100% dimmability.
- Timer and Schedule Function: Program the lamp to automatically turn on/off at specific times, including a sunrise simulation feature for a gentle wake-up experience.
- Touch Control: Intuitive touch interface on the lamp for basic operations.
3. Setup Guide
3.1 Unboxing and Components
Carefully remove all components from the packaging. Ensure you have the following items:
- Lepro Smart WiFi LED Bedside Lamp
- 1.5m USB Cable
- Power Adapter

Figure 3.1: Included components: 1.5m USB cable, power adapter, and the lamp with its Type C port.
3.2 Power Connection
- Connect the USB cable to the Type C port at the base of the lamp.
- Plug the other end of the USB cable into the provided power adapter.
- Insert the power adapter into a standard wall outlet. The lamp will power on.
3.3 App Installation and Pairing
- Download the 'Smart Life' app from the App Store (iOS) or Google Play Store (Android).
- Register or log in to your 'Smart Life' account.
- Ensure your mobile device is connected to a 2.4GHz WiFi network. (5GHz networks are not supported for initial pairing).
- In the 'Smart Life' app, tap the '+' icon in the top right corner to add a device.
- Select 'Lighting' > 'Light Source (Wi-Fi)'.
- Follow the on-screen instructions to put the lamp into pairing mode (usually by cycling power or holding a button until it blinks).
- Confirm the indicator light is blinking rapidly and proceed with pairing in the app.
- Once connected, you can rename your lamp for easier identification.
4. Operating Instructions
4.1 Touch Control
The lamp features a touch-sensitive top surface for basic control:
- Tap: Turn the lamp on/off.
- Long Press: Adjust brightness (dimming/brightening).
- Double Tap: Cycle through white light modes (2700K, 4000K, 5700K).
4.2 App Control (Smart Life)
The 'Smart Life' app provides comprehensive control over your lamp:

Figure 4.1: The 'Smart Life' app interface showing options for cool/warm white, color selection, timer, and scene modes.
- Color Selection: Choose from 16 million colors using the color wheel.
- White Light Adjustment: Select specific white light temperatures (2700K, 4000K, 5700K) and adjust brightness.
- Scene Modes: Apply pre-set lighting scenes or create custom ones for different moods and activities.
- Timer Function: Set countdown timers for the lamp to turn off automatically.
- Scheduling: Create daily or weekly schedules for the lamp to turn on/off, change colors, or adjust brightness.

Figure 4.2: Examples of the lamp displaying various colors to suit different environments and moods.

Figure 4.3: Illustration of the lamp's adjustable white light temperatures (5700K, 4000K, 2700K) and dimming capability from 5% to 100% brightness.

Figure 4.4: The lamp's timer and wake-up function, demonstrating sunrise simulation for a gradual awakening.
4.3 Voice Control (Alexa/Google Home)
To enable voice control, link your 'Smart Life' account to your Amazon Alexa or Google Home app:

Figure 4.5: The lamp being controlled via voice commands using an Alexa device.
- Open your Alexa or Google Home app.
- Navigate to 'Skills & Games' (Alexa) or 'Works with Google' (Google Home).
- Search for 'Smart Life' and enable the skill/service.
- Link your 'Smart Life' account when prompted.
- Discover devices. Your Lepro lamp should now appear.
- You can now use voice commands such as:
- "Alexa/Hey Google, turn on/off [Lamp Name]."
- "Alexa/Hey Google, dim/brighten [Lamp Name]."
- "Alexa/Hey Google, set [Lamp Name] to red."
- "Alexa/Hey Google, set [Lamp Name] to warm white."
5. Maintenance
To ensure the longevity and optimal performance of your Lepro Smart WiFi LED Bedside Lamp, follow these simple maintenance guidelines:
- Cleaning: Disconnect the lamp from power before cleaning. Use a soft, dry cloth to wipe the surface. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the lamp's finish.
- Placement: Place the lamp on a stable, flat surface. Avoid placing it in direct sunlight, near heat sources, or in excessively humid environments.
- Handling: Handle the lamp with care. Avoid dropping it or subjecting it to strong impacts.
6. Troubleshooting
If you encounter issues with your Lepro Smart WiFi LED Bedside Lamp, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on. | No power connection. | Ensure the power adapter is securely plugged into the wall outlet and the USB cable is firmly connected to the lamp. |
| Lamp cannot connect to WiFi. | Incorrect WiFi band (5GHz). Incorrect password. Lamp not in pairing mode. | Ensure your phone is connected to a 2.4GHz WiFi network. Double-check your WiFi password. Follow app instructions to put the lamp into pairing mode (indicator light blinking rapidly). |
| Voice control not working. | 'Smart Life' skill not enabled. Lamp not discovered by voice assistant. | Ensure the 'Smart Life' skill is enabled and linked in your Alexa/Google Home app. Ask your voice assistant to "Discover devices." |
| App control is unresponsive. | Poor WiFi signal. App glitch. | Check your WiFi signal strength. Move the lamp closer to the router if necessary. Close and reopen the 'Smart Life' app. Restart your phone if needed. |
If the problem persists after trying these solutions, please contact Lepro customer support.
7. Specifications
| Specification | Value |
|---|---|
| Brand | Lepro |
| Model Number | PR902102-EU |
| Dimensions (L x W x H) | 12 x 12 x 25 cm (approx. 4.7 x 4.7 x 9.8 inches) |
| Weight | 385 grams (approx. 0.85 lbs) |
| Material | Plastic |
| Color | Silver (Base), White (Shade) |
| Style | Modern |
| Light Source Type | LED |
| Luminous Flux | 350 lm |
| Power Consumption | 5.5 Watts |
| Voltage | 240 Volts |
| Average Lifespan | 15,000 Hours |
| Special Features | Color Changing, Dimmable |
| Switch Style | Touch |
| IP Rating | IP20 |
8. Warranty and Support
Lepro products are designed and manufactured to the highest quality standards. For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Lepro website. Please have your model number (PR902102-EU) and purchase details ready when contacting support.





