
This collaboration model is developed from AVIOT’s latest Q-series earbuds, the TE-Q3. Known for its ultra-compact charging case and powerful ANC (Active Noise Cancelling) performance, the TE-Q3 delivers rich, high-quality sound, advanced noise cancellation, and impressive battery life—all packed into a stylish, highly functional design.

Six unique characters from BUSTAFELLOWS lend their voices as assistants, fully supporting all earphone operations.
Choose from seven different voice modes to suit your preference: “Solo Mode,” where each of the six characters speaks directly to you, and “Conversation Mode,” which features dynamic interactions between the heroine Teuta and the five male leads.
Beyond standard prompts like power on/off and connection status, “Random Voice Mode” includes over 150 voice lines—featuring iconic quotes from the game and brand-new original recordings created exclusively for these earbuds.
Let unforgettable scenes from BUSTAFELLOWS come to life, right in your ears.

Using the dedicated app AVIOT Connect, you can easily switch between seven different voice modes. The app features a special BUSTAFELLOWS-themed interface, with exclusive visuals and voice content that fully immerse you in the world of the game.

The earbuds and charging case feature a refined black base accented with gold details that symbolize BUSTAFELLOWS. This elegant yet understated design evokes the nighttime ambiance of NEW SIEG, the setting of the game’s story. Both the earbuds and case are adorned with the series logo, combining practical everyday use with collectible appeal.

The packaging features a brand-new illustration specially drawn by BUSTAFELLOWS illustrator Kohaku Sumeragi, depicting the characters deeply immersed in listening to music with the collaboration headphones. This exclusive artwork captures a unique atmosphere and fresh expressions created specifically for this product.
Unit
10mm Dynamic Unit
Microphone
MEMS Microphone x1 (Each side)
Battery Capacity
50mAh (Single side)
Charging Box Capacity
380mAh
Charging Port
USB Type-C
Waterproof Level
IPX4 Equivalent
Bluetooth Version
5.3
Bluetooth Multi-pair Devices
8 Devices
Multi-point connection
2 Devices
Supported Codecs
AAC、SBC
Supported Profiles
A2DP、HFP、AVRCP
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