Introduction
Thank you for choosing the AUXTOO Smart WiFi LED Bulbs. These intelligent bulbs offer a wide range of colors, dimmable brightness, and convenient control options via the Cozylife APP, Alexa, and Google Home. This manual provides detailed instructions to help you set up and operate your new smart bulbs effectively.

Image: Two AUXTOO Smart WiFi LED Bulbs, showcasing their ability to display various colors, alongside a smartphone screen demonstrating the Cozylife app interface for light control.
Key Features
- Vibrant Colors: Access to 16 million colors, allowing for personalized lighting effects and brightness adjustments.
- Voice Control: Compatible with Alexa, Google Assistant, and Siri for hands-free control, including color changes and dimming (2.4 GHz Wi-Fi required, no hub needed, not for use with traditional dimmers).
- Energy Saving: Low 12W power consumption, equivalent to a 70W incandescent bulb, offering significant energy savings and a long lifespan. Suitable for various indoor settings.
- Remote Control: Manage your bulbs from anywhere using the Cozylife App on your Android or iOS device. Group multiple bulbs for simultaneous control.
- Music Mode: Professional optical design and high-quality LEDs provide stable lighting. In music mode, the light changes in sync with sound, enhancing your audio experience.
- Timer Function: Schedule automatic on/off times for convenience and energy efficiency.

Image: An illustrative diagram highlighting the core functionalities of the smart bulb, including voice control, wireless connectivity, app-based control, remote access, real-time status updates, and a programmable timer.
Specifications
| Attribute | Value |
|---|---|
| Brand | AUXTOO |
| Part Number | BB01 |
| Item Package Quantity | 2 |
| Color | RGBCW |
| Material | Plastic |
| Included Components | BULB |
| Special Features | Dimmable, Low Consumption, Color Changing |
| Power Source | AC Adapter |
| Batteries Required? | No |
| Bulb Type | LED |
| Wattage | 12 watts |
| Average Life | 30000 Hours |
| Package Dimensions | 14.9 x 12.4 x 6.4 cm; 110 g |
| Model Number | E27 |
| Bulb Base | E27 |
Setup Guide
1. Initial Installation
- Unpack the AUXTOO Smart WiFi LED Bulbs from their packaging.
- Carefully screw the E27 base bulb into a standard E27 light socket. Ensure the power is off before installation.
- Turn on the power to the light fixture. The bulb should light up.
2. Cozylife App Installation & Pairing
- Download the "Cozylife" app from the Google Play Store (for Android) or the Apple App Store (for iOS).
- Open the Cozylife app and register for a new account or log in if you already have one.
- Ensure your mobile device is connected to a 2.4 GHz Wi-Fi network. These bulbs do not support 5 GHz networks.
- In the app, tap the "+" icon to add a new device.
- Follow the on-screen instructions to put the bulb into pairing mode. This usually involves turning the bulb off and on a few times until it starts blinking rapidly.
- Confirm the blinking status in the app and enter your Wi-Fi network password.
- The app will then attempt to connect to the bulb. Once connected, you can rename the bulb for easier identification.

Image: A visual representation of controlling smart lights via the Cozylife app on a smartphone, emphasizing both app-based control and voice command compatibility with major smart home platforms.
Operating Instructions
1. Basic Control via Cozylife App
- On/Off: Tap the power icon next to the bulb's name in the app to turn it on or off.
- Color Change: Select the bulb and use the color wheel or preset color options to change the light color.
- Brightness Adjustment: Use the slider in the app to dim or brighten the light from 0% to 100%.
- Warm/Cool White: Adjust the white light temperature from warm (2800K) to cool (6000K) as desired.

Image: The Cozylife app interface displayed on three smartphone screens, illustrating how to switch between warm white, cool white, and a full spectrum of multicolor lighting options for the smart bulbs.
2. Voice Control Integration
To use voice commands, link your Cozylife account with Alexa or Google Home:
- Open the Alexa or Google Home app.
- Navigate to "Skills & Games" (Alexa) or "Works with Google" (Google Home).
- Search for "Cozylife" and enable the skill/service.
- Link your Cozylife account when prompted.
- Discover devices. Your smart bulbs should now appear.
Example Voice Commands:
- "Alexa, turn on the bedroom light."
- "Hey Google, set the kitchen light to blue."
- "Siri, dim the living room light to 50%."

Image: A user demonstrating hands-free control of smart lights using voice commands through Amazon Alexa and Google Assistant devices.
3. Advanced App Functions
- Group Control: In the Cozylife app, create groups to control multiple bulbs simultaneously (e.g., "Living Room Lights").
- Scenes: Set up custom scenes for different moods or activities (e.g., "Movie Night" with dim, warm light).
- Timer/Schedule: Program specific times for lights to turn on/off or change settings.
- Music Sync Mode: Activate this feature in the app to make the lights change color and intensity in rhythm with music playing in your environment.
- Sunrise Mode: Gradually increase light brightness to simulate a sunrise, providing a gentle wake-up experience.

Image: The Cozylife app interface displaying advanced features such as dimming, 16 million color options, timer settings, music synchronization, sunrise mode, and off delay functions.

Image: A visual demonstration of the "Sunrise Mode," where the smart bulb gradually brightens to simulate a natural sunrise, aiding in a gentle wake-up experience.

Image: A group of people enjoying a football game, with the smart lights dynamically changing colors to match the excitement, showcasing the music sync feature's ability to enhance ambient experiences.
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 bulbs for an extended period, keep them in a cool, dry place away from direct sunlight and extreme temperatures.
- Lifespan: The bulbs have an average lifespan of 30,000 hours. Replace when light output significantly diminishes or the bulb ceases to function.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb not connecting to Wi-Fi/App | Incorrect Wi-Fi band (5GHz), weak signal, incorrect password, bulb not in pairing mode. | Ensure your router is broadcasting a 2.4 GHz network. Move closer to the router. Double-check Wi-Fi password. Reset the bulb by turning it off/on 3-5 times until it blinks rapidly. |
| Bulb loses connection frequently | Wi-Fi interference, router issues, distance from router. | Reduce interference from other devices. Restart your router. Consider a Wi-Fi extender if the bulb is far from the router. |
| Voice control not working | Cozylife skill not enabled, incorrect device name, internet connectivity issues. | Verify the Cozylife skill is enabled and linked in your Alexa/Google Home app. Ensure the bulb's name is recognized. Check your internet connection. |
| Bulb not turning on | No power to socket, bulb faulty, loose connection. | Check the light switch and circuit breaker. Ensure the bulb is screwed in tightly. Test the socket with another working bulb. If still not working, the bulb may be faulty. |
| Color or brightness not changing | App glitch, bulb unresponsive. | Close and reopen the Cozylife app. Try turning the bulb off and on from the physical switch. If issues persist, try re-pairing the bulb. |
If you encounter issues not listed here, please refer to the support section or contact customer service.
Warranty and Support
AUXTOO products are designed for reliability and performance. For warranty information, please refer to the documentation included with your purchase or visit the official AUXTOO website.
For technical support, troubleshooting assistance, or general inquiries, please contact AUXTOO customer service through the contact information provided on their official website or within the Cozylife application.
Please have your product model (E27) and purchase details ready when contacting support.