AVIOT Reveals hololive English -Promise- & -Justice- True Wireless Collaboration Earbuds! Pre-Orders Begin June 30
TOKYO, June 30, 2026 — AVIOT, a leading audio brand operated by consumer electronics manufacturer Preseed Japan Corporation (Headquarters: Shibuya-ku, Tokyo; CEO: Hirokazu Tsuchiyama), has officially opened pre-orders for the TE-V1R-HE3 and TE-V1R-HE4 true wireless earbuds. Based on AVIOT’s TE-V1R model, these special-edition collaboration earbuds are inspired by members of VTuber groups under the English-speaking branch of hololive production: Hakos Baelz, IRyS and Ouro Kronii of hololive English -Promise-, alongside Elizabeth Rose Bloodflame, Gigi Murin, Cecilia Immergreen, and Raora Panthera of hololive English -Justice-.
●Product Pages:
hololive English -Promise-
http://aviot.jp/product/te-v1r-he3-en
hololive English -Justice-
http://aviot.jp/product/te-v1r-he4-en
The collaboration earbuds are available in two distinct models inspired by the two units: hololive English -Promise- and hololive English -Justice-. Each model features completely new, exclusively recorded voice guidance available in both Japanese and English. Users can enjoy individual member modes for all seven talents, as well as special interaction modes featuring all members of each respective unit. In total, the collection features 18 modes* across both models. (* Total of the two models)
Beyond the audio experience, the physical product is fully customized. Both the charging case and earbuds feature special designs unique to this collaboration, while the packaging boasts a stylish, minimalist design with exclusive, newly drawn illustrations on the inside.
・Base Model
The TE-V1R is the latest model in AVIOT’s hit V Series, which has sold approximately 250,000 units*. The earbuds offer an impressive 19 hours of playtime on their own and up to 62 hours with the charging case, with Adaptive Hybrid Noise Canceling, which automatically adjusts the noise cancellation strength based on the surrounding environment. Additionally, this model boasts Hybrid Dual Driver 2.0 for powerful sound expression, LDAC™ support for high-resolution audio playback, and wireless charging functionality, making it a high-grade model that combines exceptional sound quality and advanced features.
*As of the end of March 2026
・Special Voice Lines
The earbuds feature custom voice guidance recorded for system alerts like powering on/off and connection status, alongside a collection of completely new “random voice lines” including the talents’ signature phrases. Across both models, users can enjoy a combined total of over 450 exclusive voice lines. Users can switch seamlessly between the different modes at any time using the dedicated app.
Voice samples will be rolled out on the product pages over time. Be sure to check them out!
・Special Design
Both the charging case and earbuds feature special designs unique to this collaboration. The hololive English -Promise- model features a white base with elegant gold accents and the official “Promise” logo, while the hololive English -Justice- model sports a sleek black body with striking red accents and the official “Justice” logo.
・Special Packaging
The packaging features a stylish, minimalist outer design, with exclusive, newly drawn illustrations of the talents in casual outfits on the inside.
・Special Tuning
The earbuds feature two distinct audio profiles that can be switched at any time via the app: “Music Mode,” which optimizes the TE-V1R’s superior acoustic performance, and “Streaming Mode,” which delivers crystal-clear voice audio for watching the talents’ live streams.
・Sample units to be exhibited at Anime Expo 2026
At AVIOT’s booth at Anime Expo 2026, one of North America’s largest anime conventions, held in Los Angeles, USA starting Thursday, July 2nd, sample units featuring hololive English -Promise- and hololive English -Justice- will be on display.
Overview
Dates: July 2 (Thursday) – July 6 (Sunday), 2026
Location: Los Angeles Convention Center
Official Website: https://www.anime-expo.org/ax/
Official X (Twitter): https://x.com/animeexpo
AVIOT (Preseed Japan Corporation) Booth: WH-3000
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・Basic Product Information
■TE-V1R-HE3/ TE-V1R-HE4
Price: ¥22,880 incl. tax)
Pre-Order Period: From June 30, 2026
Estimated Delivery Date: Shipping from late November 2026 onwards
Available at:
AVIOT ONLINE MALL:
https://aviotonlinemall.myshopify.com/products/te-v1r-he3
https://aviotonlinemall.myshopify.com/products/te-v1r-he4
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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
■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
■AVIOT Official X (formerly Twitter)
■AVIOT Official Instagram
https://www.instagram.com/aviotjapan/
■AVIOT Official TikTok
https://www.tiktok.com/discover/AVIOT