What You Need to Know:
- AVIOT, operated by Preseed Japan Corporation, which manufactures and sells consumer electronics, has launched its JUJUTSU KAISEN collaboration true wireless earbuds. Based on AVIOT’s best-selling TE-V1R, the earbuds are available in three special editions: TE-V1R-JK1, TE-V1R-JK2, and TE-V1R-JK3.
- The three editions—Jujutsu High School, Curse User/Cursed Spirit, and Hidden Inventory/Premature Death—feature over 250* newly recorded voice lines from 12 characters, with sound tuning by Yoshimasa Terui and Yoshiki Kobayashi, who worked on the anime’s soundtrack. These premium collaboration earbuds let fans fully experience the world of JUJUTSU KAISEN.
Featured ChaRacters
Jujutsu High School Model: Yuji Itadori, Megumi Fushiguro, Nobara Kugisaki, Satoru Gojo
User/Cursed Spirit Model: Suguru Geto, Mahito, Choso, Ryomen Sukuna
Hidden Inventory/Premature Death Model: Satoru Gojo, Suguru Geto, Riko Amanai, Toji Fushiguro
*Total across all three models
Product Characteristics
Base Model
The TE-V1R is the latest model in AVIOT’s popular V series, which has sold approximately 220,000 units*. The earbuds offer an ultra-long battery life of 19 hours (62 hours with the charging case) and Adaptive Hybrid Noise Canceling, which automatically adjusts the noise reduction strength based on the surrounding environment. They also feature the new Hybrid Dual Driver 2.0 for enhanced sound quality, LDAC™ support for high-resolution playback, and wireless charging functionality, making them a high-grade model that perfectly balances sound quality and functionality.
*As of the end of September 2025
Special Voice Lines
The earbuds feature over 250 newly recorded voice lines from 12 characters across three models, including both voice guidance for notifications such as power and connection status and a “random voice” feature that includes lines from the anime. Users can switch between modes using the dedicated app.
Please check the product page to see the other characters’ voices.
Product Page: aviot.jp/product/te-v1r-jk
Special Design
Both the earbuds and the charging case feature logos created exclusively for this collaboration. The design reflects the world of the anime while still working well as a fashion accessory.
Special Packaging
The front of the packaging features an original logo for each model, and the premium materials convey the appeal of the JUJUTSU KAISEN world at a glance.
Special Tuning
The sound tuning was handled by series composer Yoshimasa Terui and music director Yoshiki Kobayashi, creating an audio experience that enhances the world of the series and draws you in completely.
Product Information
TE-V1R-EVA
TE-V1R-JK1 / TE-V1R-JK2 / TE-V1R-JK3
Price: ¥22,880 (incl. tax)
Pre-order available at:
Jujutsu High School Model
aviotonlinemall.myshopify.com/products/te-v1r-jk
→ Basic Specifications
・Driver: Hybrid type with φ10mm dynamic and balanced armature drivers
・Microphone for calls: MEMS microphone
・Battery capacity: Earbud single ear 85mAh / Case 600mAh
・Talk time*: Up to 9 hours
・Playback time*: Up to 19 hours (with charging case: up to 62 hours)
・Earbud charging time: Approximately 1.5 hours
・Charging port: USB Type-C
・Water resistance level**: Equivalent to IPX4
・Weight: Earbud single ear approximately 6.5g
・Other features: Multipoint support (up to 2 devices), single ear usage, earbuds can be individually turned on or off, fast charging (up to 120 minutes of playback with a 10-minute charge), wireless charging
→ Accessories
・Silicone earpieces (1 pair each in sizes S/M/L)
・USB Type-C cable
・User manual
→ Bluetooth Specifications
・Supported codecs: SBC, AAC, LDAC
・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
About 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 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: aviot.jp
AVIOT Official X (formerly Twitter): twitter.com/AVIOT_JP
AVIOT Official Instagram: instagram.com/aviotjapan
AVIOT Official TikTok: tiktok.com/discover/AVIOT
Source: Official Press Release