BTS Lightstick: Army Bomb Buying Guide (2026)
The Army Bomb is essential for any BTS concert experience. Here is everything you need to know about buying and using one.
The Army Bomb is essential for any BTS concert experience. This spherical lightstick connects to concert systems, creating synchronized light shows with thousands of fans. Here is everything you need to know about buying, using, and maintaining an Army Bomb in 2026.
Experience BTS concerts with synced lyrics
Lyrical shows every word as it plays, perfect for singing along at home or preparing for the next concert.
What Is the Army Bomb?
The Army Bomb is BTS's official lightstick. Unlike generic glow sticks, it is a sophisticated Bluetooth device that connects to concert systems and the official app.
The design has evolved through multiple versions:
- Version 1: Basic sphere with simple lighting
- Version 2: Added Bluetooth connectivity
- Version 3: Special Edition (Map of the Soul)
- Version 4: Current model with improved battery and brightness
Each version represents the era it was released in, making older versions collectible as well as functional.
Army Bomb Version 4 Features
The current model, released in 2020, includes:
Bluetooth Connectivity
Syncs with concert systems for coordinated light shows. Also connects to the Army Bomb app for practice modes.
Color Changing
Displays the full RGB spectrum. Different songs trigger different colors during concerts.
Motion Sensing
Responds to movement and sound. Waving it during upbeat songs creates dynamic effects.
Rechargeable Battery
USB-C charging provides 4-6 hours of use. No more buying disposable batteries.
Strap Included
Wrist strap prevents drops during enthusiastic concert moments.
Hear this live in Lyrical while testing your lightstick:
We are bulletproof
Perfectly synced, word by word, as the song plays. Open Lyrical
Where to Buy an Army Bomb
Official Sources (Recommended)
- Weverse Shop: Official BTS merchandise store
- HYBE Labels official retailers: Listed on the BTS website
- Concert venues: Official merchandise booths at shows
Third-Party Sellers (Use Caution)
- Amazon: Check seller ratings carefully
- eBay: Verify authenticity before buying
- K-pop specialty stores: Research store reputation
Avoid
- Unofficial websites with prices too good to be true
- Social media sellers without verification
- Any seller claiming "limited edition" versions that do not exist
How Much Does It Cost?
Official Price: $55-65 USD plus shipping
Secondary Market: $70-150 depending on availability and version
Collector Editions: Older versions or special colors can cost $100-300+
The Army Bomb is an investment, but it lasts for years with proper care. Many fans use the same lightstick through multiple concerts and comebacks.
Prepare for the next BTS concert
Learn every lyric before the show with Lyrical's synced Korean and romanization.
Setting Up Your Army Bomb
Step 1: Charge It
Use the included USB-C cable. Full charge takes about 3 hours.
Step 2: Download the App
Search "Army Bomb" in your app store. The official app is free.
Step 3: Connect via Bluetooth
Open the app, press the button on your Army Bomb, and pair the devices.
Step 4: Test the Modes
The app includes practice modes that simulate concert light shows. Test your connection before the event.
Step 5: Update Firmware
Check for app updates before concerts. New features and concert sync data require the latest version.
Using It at Concerts
Arrive Early
Concert venues often have limited cell service. Set up your Army Bomb before entering the venue.
Follow Instructions
Staff will explain when to connect to the venue system. Usually this happens 30 minutes before the show.
Wave Responsibly
Be aware of fans behind you. Hold the lightstick at chest height, not above your head.
Battery Management
Full charge lasts the entire concert. Bring a portable charger for peace of mind.
After the Show
Disconnect from the venue system to preserve battery. The app saves your concert data.
Maintenance and Care
Cleaning
Use a soft, dry cloth. Do not use water or cleaning solutions on the electronics.
Storage
Store in the original box or a protective case. Avoid extreme temperatures.
Battery Longevity
Do not leave it plugged in for days after full charge. This degrades battery life over time.
Travel
Remove batteries (if using disposable) or discharge partially before flights. Check airline regulations for electronic devices.
Army Bomb FAQ
Do I need an Army Bomb for a BTS concert?
No, but it enhances the experience significantly. The synchronized light show is a major part of BTS concerts.
Will my old Army Bomb work at new concerts?
Version 3 and 4 should work at most concerts. Version 2 may have limited functionality. Version 1 is mostly decorative now.
Can I use it at other K-pop concerts?
Technically yes, but it will not sync with other artists' systems. It will function as a regular lightstick.
What if it breaks?
HYBE offers limited warranty service. Contact Weverse Shop customer service for repair options.
Are there fake Army Bombs?
Yes. Buy from official sources to avoid counterfeits. Fake lightsticks may not sync properly or could be safety hazards.
Sing along to every BTS song
Practice for the next concert with Lyrical's synced lyrics to the full BTS catalog.