1. Introduction and Product Overview
Thank you for choosing Lightinginside Smart Light Bulbs. These advanced LED bulbs offer a wide range of features to enhance your home lighting experience, including tunable white light, millions of colors, and smart control options. This manual provides essential information for setup, operation, and maintenance.

Image: Four Lightinginside Smart Light Bulbs, 100W Equivalent, with Smart Life, Alexa, and Google Assistant compatibility logos.
Key Features:
- High Brightness: 1350 lumens (100W Equivalent) for brighter white and colorful lights.
- Voice Control: Compatible with Alexa and Google Assistant after pairing with the Smart Life App.
- Automated Lighting: Set schedules, timers, and biorhythm functions via the Smart Life App.
- Tunable White & RGB: Over 16 million RGB colors and 2700-6500K tunable white options.
- No Hub Required: Direct connection to 2.4 GHz WiFi network.
- ETL Listed: Certified for safety and quality.
2. Setup Guide
Follow these steps to set up your Lightinginside Smart Light Bulbs:
2.1. Preparation
- Ensure you have a stable 2.4 GHz WiFi network. 5 GHz networks are not supported for direct connection.
- Download the Smart Life - Smart Living App from your mobile device's app store (available on iOS and Android).
- Register or log in to your Smart Life account.

Image: Visual guide for setting up smart bulbs with the Smart Life App, including steps for adding devices and linking to voice assistants.
2.2. Installation and Pairing
- Screw the smart bulb into a standard E26 socket.
- Turn on the light switch. The bulb should begin to flash rapidly (about twice per second), indicating it is in pairing mode. If it does not flash, turn the light switch OFF-ON-OFF-ON-OFF-ON quickly to reset it into pairing mode.
- Open the Smart Life App. On the Home screen, tap the '+' icon in the top right corner to add a device.
- Select 'Add Device' and then choose 'Lighting' > 'Light Source (Wi-Fi)' or allow the app to auto-discover the device.
- Confirm that the indicator light is blinking rapidly.
- Enter your 2.4 GHz WiFi network password and tap 'Next'.
- The app will connect to the bulb. Once successfully added, you can rename the bulb for easier control.
2.3. Voice Assistant Integration (Optional)
After successful pairing with the Smart Life App, you can link your bulbs to voice assistants like Amazon Alexa or Google Assistant:
- Open the Smart Life App, go to the device settings, and tap on the Alexa or Google Assistant icon.
- Follow the in-app instructions to link your Smart Life account to your chosen voice assistant.
- Once linked, you can use voice commands such as "Alexa, turn on the light" or "Hey Google, change light to blue."

Image: A woman interacting with a smart speaker, demonstrating voice control for the smart light bulbs.
3. Operating Instructions
Control your smart bulbs using the Smart Life App or compatible voice assistants.
3.1. Basic Control (App)
- On/Off: Tap the power icon in the app to turn the bulb on or off.
- Brightness (Dimming): Adjust the brightness from 1% to 100% using the dimmer slider in the app.
- Color Temperature: Change the white light from warm (2700K) to cool (6500K) to suit your preference.
- RGB Color Selection: Choose from over 16 million colors using the color wheel in the app.

Image: App interface displaying a color wheel for selecting from 16 million colors.

Image: App interface displaying a dimming slider for brightness control.
3.2. Advanced Features (App)
- Scenes: Choose from preset scenes (e.g., Night, Reading, Leisure, Colorful) or create your own custom DIY scenes to match any mood or activity.
- Music Sync: Activate music mode to synchronize the light's color changes with the beat of your music (requires Smart Life App).
- Schedules & Timers: Set specific times for the bulbs to turn on/off, change color, or adjust brightness.
- Biorhythm: Utilize the biorhythm function to align lighting with your natural circadian rhythm for improved well-being.
- Group Control: Control multiple bulbs simultaneously by grouping them in the app. This allows you to manage lighting for an entire room or area with a single command.

Image: App interface showing options for DIY scenes to customize lighting ambiances.

Image: Music Sync feature, allowing lights to change with the music beat.
4. Maintenance
To ensure optimal performance and longevity of your smart light bulbs:
- Cleaning: Disconnect power before cleaning. Wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Environment: Use the bulbs in dry, indoor environments. Avoid exposure to water or high humidity.
- Power Cycles: Frequent power cycling (turning off and on rapidly) can reduce the lifespan of the bulb. Use the app or voice control for regular operation.
- Firmware Updates: Periodically check the Smart Life App for firmware updates to ensure your bulbs have the latest features and performance improvements.
5. Troubleshooting
If you encounter issues with your smart light bulbs, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb not connecting/pairing | Incorrect WiFi band (5GHz), incorrect pairing mode, weak signal. | Ensure your phone is connected to a 2.4 GHz WiFi network. Reset the bulb by quickly turning it OFF-ON-OFF-ON-OFF-ON until it flashes rapidly. Move closer to your WiFi router. |
| Bulb offline in app | WiFi disconnected, power outage, bulb turned off manually. | Check your WiFi connection. Ensure the light switch is ON. If power was interrupted, the bulb may need to be re-paired. |
| Voice control not working | Smart Life account not linked, incorrect device name, voice assistant issue. | Verify your Smart Life account is linked to Alexa/Google Assistant. Check the device name in the Smart Life App and ensure it matches what you're saying. Try re-syncing devices in your voice assistant app. |
| Flickering or buzzing | Incompatible dimmer switch. | These smart bulbs are not compatible with traditional dimmer switches, which may cause flickering or buzzing. Ensure the bulb is in a non-dimmable fixture or the dimmer is set to full power. |
If problems persist, please contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | Lightinginside |
| Model Name | A19 (LYS-018) |
| Light Type | LED |
| Wattage | 11 Watts |
| Incandescent Equivalent | 100 Watts |
| Brightness | 1350 Lumens |
| Color Temperature | 2700K-6500K (Tunable White) |
| Color Options | 16 Million RGB Colors |
| Bulb Shape Size | A19 |
| Bulb Base | E26 |
| Connectivity Technology | Wi-Fi (2.4 GHz only) |
| Control Method | App, Voice (Alexa, Google Assistant) |
| Voltage | 120 Volts (AC) |
| Average Life | 25,000 Hours |
| Certifications | ETL, FCC, RoHS |
| Product Dimensions | 2.36"W x 4.53"H |
| Included Components | User Manual, 4 * Bulbs |
7. Warranty and Support
Lightinginside is committed to providing high-quality smart lighting solutions. Your smart light bulbs come with a 2-Year Warranty.
For technical support, troubleshooting assistance, or warranty claims, please contact Lightinginside Customer Service:
- Phone: 877-522-8599 (Weekdays 8am-5pm PDT)
We aim to help millions of customers in America enjoy the joy of smarter life.
