Tokyo – September 9, 2025 – AVIOT, a brand operated by consumer electronics manufacturer and retailer Preseed Japan Corporation (Headquarters: Shibuya-ku, Tokyo; CEO: Hirokazu Tsuchiyama), has opened pre-orders for the TE-Q3-BSF true wireless earbuds, created in collaboration with the visual novel BUSTAFELLOWS. Based on the TE-Q3, this special edition features a total of 150 newly recorded voice lines by the protagonist Teuta and five male characters, exclusive new illustrations by artist Kohaku Sumeragi, and sound tuning by KENN.

• Product Page: https://aviot.jp/product/te-q3-bsf/
• Amazon.com: https://amzn.to/41ixcYS

From the packaging and design to the voice guidance and sound tuning, the TE-Q3-BSF has been fully customized in tribute to BUSTAFELLOWS.

The packaging features brand-new artwork by series illustrator Kohaku Sumeragi, and the earbuds themselves capture the distinctive atmosphere of the visual novel. In addition to the protagonist Teuta, five male characters working behind the scenes in New Sieg provide voice guidance. With seven modes in total, including a duo mode with character interactions, the earbuds feature over 150 newly recorded voice lines, along with sound tuning supervised by KENN, making them a must-have for fans of the series.

・Base Model

This collaboration model is based on the TE-Q3, the latest entry in AVIOT’s Q Series, which has shipped approximately 320,000 units¹. Despite being one of the most compact active noise canceling earbuds on the market², the TE-Q3 offers up to 11.5 hours of playback on a single charge and up to 42 hours with the charging case. The ear tips are made from skin-friendly, medical-grade silicone*³. In addition to its robust core features, the TE-Q3 is equipped with 10 mm dynamic drivers for high-quality audio, making it a well-balanced model that excels in design, usability, and sound.

*1 As of April 2025

*2 Based on the combined dimensions of all three sides of the charging case for true wireless earbuds with ANC

*3 Use of medical-grade silicone does not guarantee the absence of allergic reactions in all individuals

・Special Voice Lines

In addition to voice guidance for notifications like power and connection status, these earbuds feature a “random voice” function that plays memorable lines from the game alongside original conversations, for a total of 150 newly recorded lines.

There are seven modes in total—six solo modes where each character whispers directly in your ear, and one duo mode featuring conversations between Teuta and the male characters. You can switch between them anytime via the app. Relive iconic lines from the game, brought vividly to life right by your ears!

Sample voice clips will be released on the product page. Be sure to check them out!

Product Page: https://aviot.jp/product/te-q3-bsf

・Special Design

A deep black paired with the gold that symbolizes BUSTAFELLOWS. This chic yet glamorous color scheme is designed to evoke the nights of New Sieg. The earbuds and charging case feature the series’ logo, creating a device that balances everyday usability with the appeal of a fan collectible.

・Special Packaging

The packaging showcases brand-new illustrations by BUSTAFELLOWS artist Kohaku Sumeragi. Enjoy the exclusive artwork as you listen to music with these collaboration earbuds.

・Special Tuning

The sound tuning was done by KENN, the voice of Limbo. His original tuning brings out the diverse charm of the game’s soundtrack.

・Special Bonus

For the first production run, a limited-edition scenario booklet with an exclusive new story is included.

■Basic Product Information

・TE-Q3-BSF

Price: ¥22,880 (incl. tax)

Currently open for pre-orders

Expected Delivery Date: October 2025 or later

Available at:

AVIOT ONLINE MALL: https://shop.aviot.jp/products/te-q3-bsf

Amazon.com:https://amzn.to/41ixcYS

Basic Specifications

・Driver: 10 mm dynamic

・Microphone for calls: High-performance MEMS mic ×1 (single side)

・Battery capacity: Earbud single ear 50mAh  / Case 380mAh

・Talk time: Up to 5.5 hours

・Playback time*: Up to 11.5 hours (with charging case: up to 42 hours)

・Earbud charging time: Approximately 1.5 hours

・Charging port: USB Type-C

・Water resistance level**: Equivalent to IPX4

・Weight: Earbud single ear approximately 4.2g

・Other features: Multipoint support (up to 2 devices), single ear usage, earbuds can be individually turned on or off, fast charging (up to 90 minutes of playback with a 10-minute charge), wireless charging

Accessories

・Silicone earpieces (1 pair each in sizes XS/S/M/L)

・USB Type-C cable

・User manual

Bluetooth Specifications

・Supported codecs: SBC, AAC

・Supported profiles: A2DP, AVRCP, HFP, HSP

・Bluetooth version: 5.3

・Number of Bluetooth multi-pairing registrable devices: 8

*Exact time may vary depending on your usage environment

**Earbuds only

■AVIOT

AVIOT, born in 2018 as the original brand of Preseed Japan Corporation, aims to deliver products that convey high-quality Japanese craftsmanship in sound, delicate and beautiful design, and easy-to-use electronic products. In 2023, the brand restarted with the addition of “A Visionary Innovation On Technology” to its name, aiming to be an electronic devices brand that goes beyond the framework of audio-visual products. The vision is to bring innovation through the power of technology and deliver “something that changes your lives” to customers.

■Company Information:

Company Name: Preseed Japan Corporation

Representative: CEO Founder Hirokazu Tsuchiyama

Address: 4-16-7 Sendagaya, Shibuya-ku, Tokyo 151-0051, DT Building 3F

Business Activities:

1) Manufacturing, importing, and selling wireless audio equipment and IoT-related products

2) Importing and selling mobile accessories

3) Managing an e-commerce website

■AVIOT Official Website

https://aviot.jp/

■AVIOT Official X (formerly Twitter)

https://twitter.com/AVIOT_JP

■AVIOT Official Instagram

https://www.instagram.com/aviotjapan/

■AVIOT Official TikTok

https://www.tiktok.com/discover/AVIOT

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