# Audio Illumination — Control A-I (AI-BTMB) Bulbs

> Companion app for smart speaker light bulbs, offering lighting and audio control. (iPhone/iPad app by Stevens Electrical Manufacturing, Inc.)

- Source: https://appshunter.io/ios/app/audio-illumination/id1527724443 (this page in markdown: same URL + `.md`)
- Developer: [Stevens Electrical Manufacturing, Inc](https://appshunter.io/developer/1598479317)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 4.67/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 6 MB
- Languages: English, Chinese
- Released: 2020-08-19
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/audio-illumination/id1527724443/reviews.md

## What is Audio Illumination?

This app gives you full control over Audio-Illumination Bluetooth Synchronized Stereo Speaker Light Bulbs — the official companion app for our proprietary Audio Illumination music light bulbs (also known as A/IBTMB and AI-BTMB). With the Audio Illumination app, you can connect, sync, and manage up to 25 A-I smart bulbs simultaneously for an immersive lighting and audio experience.

• The A-I app provides seamless and precise control of your bulb(s). Set 6 regular lighting effects, choose from 12 dynamic scenes, adjust intensity, and synchronize lighting with music. Built-in alarms and timers let you schedule lighting and audio exactly the way you want. The app features a clean, user-friendly interface, automatic bulb connectivity, a 5-band graphic equalizer, and full volume control for your Audio-Illumination (A/IBTMB / AI-BTMB) enabled bulb(s).

Features of A-I:
• Simple and clean UI for effortless control of your Audio Illumination bulb(s).
• Five-band graphic equalizer to fine-tune the sound playing through your A-I music light bulbs.
• Multi-zone support allows different phones to manage different rooms within the same home.
• Sync lighting precisely with the audio playing through your AI-BTMB speaker bulbs for an immersive ambience.
• Listen to music, podcasts, movies, and more — directly through the stereo speaker built into your bulb(s).
• Choose between 6 regular lighting presets and 12 dynamic scenes to match any mood.
• The 12 scenes include: Rainbow, Flowing, Heartbeat, Red, Green, Blue, Alarm, Flash, Breathing, Feel Green, Sunset, and Music Sync — perfect for transforming your home into a party zone instantly.
• Control bulb(s) On/Off and adjust brightness with an intuitive slider.
• Schedule automatic lighting or music On/Off with built-in timers.
• Set up to three alarms or reminders directly within the app.
• When the app is connected to one A-I bulb, nearby A/IBTMB bulbs can also play audio simultaneously.
• Synchronize music and lighting across up to 25 Audio-Illumination (AI-BTMB) bulbs at once.
• Supports Light, Dark, and Automatic system themes.

Instructions:

When installing the app for the first time, Bluetooth permission is required to detect and control your bulb(s). Please allow Bluetooth access for proper functionality.

Pair your bulb(s) manually through your device’s Bluetooth settings to enable music playback.

Turn on your bulb(s) through the app to activate lighting control.

Wait until the connection indicator at the bottom shows “connected,” then tap any color or scene to apply it to your A-I bulb(s).

To connect multiple A-I bulb(s) at once, ensure they are all powered on. The app will automatically sync and connect to your paired Audio Illumination (A/IBTMB / AI-BTMB) bulbs.

Thank you for using the A-I app. For support or feature requests, contact us at info@audio-illumination.com

You can also reach us through: https://audio-illumination.com/pages/contact-us

To learn more about our Audio Illumination products, visit: www.audio-illumination.com

The combination of synchronized music and lighting creates an immersive visual and auditory experience. A group of Audio Illumination music bulbs (A/IBTMB / AI-BTMB) forms a multi-bulb network that synchronizes playback beautifully — ideal for family gatherings, parties, and everyday ambience.

## Key features

- Synchronize lighting with music
- 12 dynamic lighting scenes
- 6 regular lighting presets
- 5-band graphic equalizer
- Control up to 25 bulbs
- Built-in timers and alarms
- Multi-zone room management

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/audio-illumination/id1527724443/reviews.md

### 4/5 — Problem with new update

*2025-02-21*

I like this lightbulb and app! I just have a complaint about the recent update(s). In the older version, I was able to change the lightbulb to any specific color I wanted — but with the new updates, I cannot find the setting to do this anymore. I am only seeing 6 colors, along with the different light bulb settings. I really liked this feature of being able to change it to any shade. Hoping you guys bring this back!

please let me change the color it’s been 3 years

### 4/5 — Problem with new update

*2022-02-20*

I like this lightbulb and app! I just have a complaint about the recent update(s). In the older version, I was able to change the lightbulb to any specific color I wanted — but with the new updates, I cannot find the setting to do this anymore. I am only seeing 6 colors, along with the different light bulb settings. I really liked this feature of being able to change it to any shade. Hoping you guys bring this back!

## Frequently asked questions about Audio Illumination

### What is Audio Illumination?

Audio Illumination is the official companion app for Audio-Illumination Bluetooth Synchronized Stereo Speaker Light Bulbs. It allows you to connect, sync, and manage your smart bulbs for a combined lighting and audio experience.

### How many Audio Illumination bulbs can I control?

You can connect and manage up to 25 Audio Illumination smart bulbs simultaneously through the app for a synchronized experience.

### Can I sync lighting with music using Audio Illumination?

Yes, the app offers precise synchronization of lighting with the audio playing through your AI-BTMB speaker bulbs, creating an immersive ambience.

### Does Audio Illumination have ads?

No, this app is ad-free, allowing for an uninterrupted user experience.

### What lighting effects are available in Audio Illumination?

The app provides 6 regular lighting presets and 12 dynamic scenes, including Rainbow, Flowing, Heartbeat, and Music Sync, to match any mood.

### Can I schedule lighting and audio with Audio Illumination?

Yes, built-in timers and alarms allow you to schedule automatic lighting or music On/Off, and set up to three reminders directly within the app.

### What devices is Audio Illumination compatible with?

Audio Illumination is available for iPhone, iPad, and iPod devices.

### How often is Audio Illumination updated?

The latest version of Audio Illumination is 1.2.6, which was last updated on December 22, 2025, indicating regular updates.

## Version history (last 5 releases)

### 1.2.7 — 2026-05-25

Fixed Timer / Alarm page crash

### 1.2.6 — 2025-12-22

Minor bug fixes

### 1.2.5 — 2025-12-18

- Updated info for App

### 1.2.4 — 2025-12-04

Updated libraries and minor improvements

### 1.2.3 — 2024-08-06

- A-I now supports iPad and Apple Silicon Mac devices!
- Improved layout for larger screens.
- Other improvements and stability fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*