1. Introduction
Thank you for choosing the Boxlood E14 Smart Candle Bulb. This smart LED bulb offers a wide range of features including dimmable RGB colors, cool white and warm white light options, and seamless compatibility with smart home systems like Amazon Alexa and Google Home. Control your lighting remotely via the Smart Life Wi-Fi app on your iOS or Android device, all without the need for a separate hub. This manual provides detailed instructions for installation, operation, and troubleshooting to ensure you get the most out of your smart lighting experience.

Figure 1.1: Boxlood E14 Smart Candle Bulbs with app interface.
This image shows two Boxlood E14 Smart Candle Bulbs, one illuminated with a rainbow gradient and the other with a solid color. To the right, a hand holds a smartphone displaying the Smart Life app interface, showing color and brightness controls for the smart bulb.
2. Product Features
- Dimmable: Adjust brightness from 0% to 100%.
- 16 Million Colors (RGB): Choose from a vast spectrum of colors to set the perfect mood.
- Tunable White: Seamlessly switch between warm white (2700K) and cool white (6500K) light.
- Schedule Setting: Program the bulb to turn on/off or change settings at specific times.
- Group Control: Control multiple bulbs simultaneously by grouping them in the app.
- APP Control: Full control via the Smart Life app (iOS/Android).
- Wi-Fi Connection (2.4GHz): Connects directly to your home Wi-Fi network, no hub required.
- Voice Control: Compatible with Amazon Alexa and Google Home for hands-free operation.
- Energy Efficient: 5W LED bulb, equivalent to traditional incandescent bulbs.
- E14 Base: Standard small Edison screw fitting.

Figure 2.1: Product dimensions and key features.
This image displays a Boxlood E14 Smart Candle Bulb with its dimensions (3.8cm width, 11.7cm height) and a list of its main features represented by icons: Dimmable, 16 Million Colors, Schedule Setting, Group Control, APP Control, WiFi Connection (2.4GHz), and Works with Amazon Alexa.
3. Setup Guide
3.1 Physical Installation
- Ensure the power to the light fixture is turned off at the main switch before installation.
- Carefully screw the Boxlood E14 Smart Candle Bulb into a standard E14 light socket. Do not overtighten.
- Turn the power back on. The bulb should flash rapidly, indicating it is in pairing mode. If it does not flash, turn the bulb off and on 3-5 times until it enters pairing mode.
3.2 Smart Life App Download and Registration
- Scan the QR code provided in the product packaging or search for "Smart Life" in the Apple App Store (for iOS) or Google Play Store (for Android).
- Download and install the Smart Life app.
- Open the app and register for a new account or log in if you already have one.

Figure 3.1: Smart Life App Icon.
This image displays the official icon for the Smart Life application, which is used to control the Boxlood smart bulbs.
3.3 Device Pairing (Wi-Fi Connection)
The Boxlood Smart Candle Bulb operates on a 2.4GHz Wi-Fi network. Ensure your smartphone is connected to a 2.4GHz Wi-Fi network during the pairing process. If your router combines 2.4GHz and 5GHz bands, you may need to temporarily disable the 5GHz band or separate them in your router settings for successful pairing.
- Open the Smart Life app.
- Tap the "+" icon in the top right corner to add a device.
- Select "Lighting" > "Light Source (Wi-Fi)".
- Confirm that the bulb is rapidly flashing. If not, reset it by turning it off and on 3-5 times until it flashes rapidly.
- Enter your 2.4GHz Wi-Fi network password.
- Follow the on-screen instructions to complete the pairing process. The bulb will stop flashing once successfully connected.
- Once connected, you can rename the bulb for easier identification (e.g., "Bedroom Light").
4. Operating Instructions
4.1 App Control
The Smart Life app provides comprehensive control over your Boxlood Smart Candle Bulb.
- On/Off: Toggle the power button within the app to turn the bulb on or off.
- Brightness Adjustment: Use the slider to adjust the light intensity from 0% to 100%.
- Color Selection: Choose from 16 million colors using the color wheel or predefined color palettes.
- Color Temperature Adjustment: Adjust the white light from warm (yellowish) to cool (bluish) to suit your preference.
- Scene Modes: Select from various pre-set scenes (e.g., Reading, Party, Leisure, Sleep, Work) or create custom scenes.
- Schedule/Timer: Set schedules for the bulb to turn on/off, change color, or adjust brightness at specific times (e.g., sunrise/sunset, daily routines).

Figure 4.1: Multi-color selection via app.
This image illustrates the Smart Life app interface on a smartphone, demonstrating the ability to select from multiple colors for the smart bulb. Four small squares show different bulb colors (blue, purple, orange, green), and a color wheel allows for precise color tuning.

Figure 4.2: Color temperature adjustment.
This image shows the Smart Life app interface on a smartphone, specifically the color temperature adjustment feature. A slider allows users to transition the light from warm white to cool white, with four example bulb images demonstrating the different white tones.

Figure 4.3: Setting schedules for daily routines.
This image displays two scenarios for scheduling smart bulb operation: "Bedtime 9:30pm" with a person sleeping, and "Sunrise 6:30am" with a person stretching. It highlights the ability to use the Smart Life app to schedule lights to turn on and off around daily routines.
4.2 Voice Control (Alexa & Google Home)
To enable voice control, link your Smart Life account with Amazon Alexa or Google Home through their respective apps.
- For Amazon Alexa:
- Open the Alexa app.
- Go to "Skills & Games".
- Search for "Smart Life" and enable the skill.
- Link your Smart Life account.
- Discover devices.
- For Google Home:
- Open the Google Home app.
- Tap "+" > "Set up device" > "Works with Google".
- Search for "Smart Life" and link your account.
Once linked, you can use voice commands such as:
- "Alexa, turn on [Bulb Name]."
- "Hey Google, dim [Bulb Name] to 50%."
- "Alexa, change [Bulb Name] to red."
- "Hey Google, set [Bulb Name] to warm white."

Figure 4.4: Voice control integration.
This image depicts a living room scene where a person is using voice commands to control the lighting. An Amazon Echo and Google Home device are shown, illustrating compatibility with both Amazon Alexa and Google Assistant for voice control of the smart bulb.
4.3 Group Control
Control multiple Boxlood Smart Candle Bulbs simultaneously by creating groups within the Smart Life app.
- In the Smart Life app, select one of your bulbs.
- Tap the "..." or settings icon in the top right corner.
- Select "Create Group" or "Group Management".
- Choose the bulbs you wish to include in the group and name the group (e.g., "Living Room Lights").
- Now you can control all bulbs in that group with a single command or tap.

Figure 4.5: Group control functionality.
This image shows a room illuminated by multiple smart bulbs, with an overlay of the Smart Life app interface demonstrating the "Group Control" feature. It highlights the ability to create groups for several lights and control them all at the same time from the app.
5. Maintenance
- Cleaning: Ensure the bulb is off and cool before cleaning. Wipe with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Storage: If storing the bulb for an extended period, keep it in a cool, dry place away from direct sunlight and extreme temperatures.
- Firmware Updates: Periodically check the Smart Life app for firmware updates to ensure optimal performance and access to new features.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb not connecting to Wi-Fi / App |
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| Bulb offline in app |
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| Voice control not working |
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7. Specifications
| Attribute | Value |
|---|---|
| Brand | Boxlood |
| Model Number | SLZC3705-A |
| Cap Type | E14 |
| Wattage | 5 Watts |
| Type of Bulb | LED |
| Voltage | 240 Volts |
| Colour Temperature | 6500 Kelvin (Cool White, tunable to Warm White) |
| Colour Rendering Index (CRI) | 80 |
| Shape | Candle (C) |
| Connectivity | Wi-Fi (2.4GHz) |
| Compatibility | Amazon Alexa, Google Home, Smart Life App (iOS/Android) |
| Package Dimensions | 13.1 x 8.7 x 4.4 cm |
| Item Weight | 110 g |
8. Safety Information
- Do not use with standard dimmers. This bulb is dimmable only via the Smart Life app or compatible voice assistants.
- Not suitable for totally enclosed luminaires.
- Do not disassemble or modify the bulb.
- Ensure power is off before installation or removal.
- Avoid exposing the bulb to direct water or extreme humidity.
- This device is not intended for emergency lighting.
- Dispose of electronic waste responsibly according to local regulations.
9. Warranty and Support
Boxlood products are designed for reliability and performance. For any technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Boxlood customer support through the retailer's platform or the official Boxlood website. Please have your product model number (SLZC3705-A) and purchase details ready when contacting support.
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