"Connection, now beyond sound."

When you put on these earphones, what you hear is no longer just music. It is Luo Tianyi's whispers in your ear, the breath of another world, the rhythm where every beat synchronizes with your heartbeat. This is more than just a pair of earphones—It is the key to the Vocaloid world, a "Pact of Sound" that resonates with you.

13mm Large Dynamic Driver  
Experience the Extraordinary, Every Detail Revealed 

Equipped with a powerful 13mm large dynamic driver, it delivers exceptional audio resolution, presenting a wide soundstage rich with nuanced details. This enhances the overall musical atmosphere, allowing you to effortlessly immerse yourself in a robust and dynamic sound experience.

Custom Personalized Voice 

Created in collaboration with Luo Tianyi, this feature brings you exclusive, energetic voice effects. With every tap of your fingertip, her unique notification tones will echo softly in your ears—fresh, clear, and full of cheerful companionship.

• Power-off Prompt: "Looking forward to our next encounter!"
• Disconnection Prompt: "Oops, slipped into a maze of spacetime!" 
• Low Battery Prompt: "Battery too low… Tianyi is getting sleepy."  
• Power-on Prompt:"Crossing time and space—coming to find you!"

Auto-Connect on Open 

Simply open the charging case to connect instantly to your paired device—seamlessly and smoothly.  Only the initial pairing requires manual setup; every time you open the case thereafter, it reconnects automatically.

Noise-Canceling Calls, Clear as Face-to-Face

With dynamic real-time ambient noise reduction, you can enjoy crystal-clear calls even in bustling environments—just like conversing in person.

Battery Life

Approximately 4 hours per single charge; up to 12 hours with the fully charged case.  
Quick Charging: Fully recharges in about 1.5 hours.

"From now on, every song becomes a duet." Click "Resonate Now" below, and let Tianyi's voice resonate for you alone.