KPop Demon Hunters Rumi Sain-Geom Premium Electronic Sword

Step into the world of HUNTR/X with the officially licensed Sain-Geom Electronic Sword!

Rumi, the charismatic, demon-hunting lead singer of HUNTR/X, harbors a dark secret: she is half-demon herself. But no matter the stakes, this fighter always gets the job done, done, done. Now, you can upgrade your cosplay with her iconic weapon from the movie that took the world by song.

Crafted by Hasbro, this collector-grade sword features a premium, movie-accurate sculpt, metallic finishes, and an intricately etched “demon pattern” blade. With over 50+ advanced LEDs and movie-inspired sound effects, this is the ultimate cosplay and display piece for any hardcore fan.

4 Interactive Electronic Modes

Unlock endless possibilities for roleplay, cosplay, and displaying your KPop fandom pride:

• Ready for Battle: Swing the sword to activate movie-inspired battle sounds and dynamic light effects.
• Rainbow Swing FX: Reveal vibrant rainbow effects and unique color combinations as you swing and dance.
• Music Response & Song Recognition: Play or sing any music, and the sword will sync its unique color patterns to the beat.
• Bonus: Play official KPop Demon Hunters tracks to unlock special light patterns!
• Custom Color Display: Show off your sword on the included stand and set it to any color while plugged into USB (cord not included), or set it to Concert Mode while you jam out.

Product Highlights

• Impressive Scale: Measures 40 inches (101 cm) long for a realistic look and feel.
• Premium Detailing: Authentic metallic finishes and "demon pattern" deco.
• Display-Ready: Comes with a custom display stand featuring the HUNTR/X logo.
• Power: Rechargeable battery included.Recommended Age: 14 and up.

What's Included 

• 1x Sain-Geom Electronic Sword
• 1x HUNTR/X Display Stand
• 1x Rechargeable Battery

WARNING: This toy produces flashes that may trigger epilepsy in sensitized individuals.