• Dual Charging Dock For HT3831 / HT381
    Avantree
    Dual Charging Dock For HT3831 / HT381
    HT3831/HT381用デュアル充電ドック
    $39.99
  • Duet Aura Auracast Dual Wireless TV Headphones with HDMI ARC, Optical, and AUX support for personal, shared, and hearing aid listening.
    Avantree
    Duet Aura | デュアル Auracast TV ヘッドフォン システム
    Auracast TV Headphones Set with Transmitter & 2 Wireless Headphones

    Future-Ready TV Audio - Auracast & Bluetooth 2-in1

    Support Auracast Hearing Aids

    $279.99
  • Duet Dual Wireless Headphones for TV, 2.4G connection, Works witth TV optical or AUX output and power on—no Bluetooth pairing required.
    Avantree
    Duet | テレビ用 2.4G デュアル ワイヤレス ヘッドフォン
    送信機付きデュアルワイヤレスTVヘッドホン & 充電ベース

    Charging 2 headphones simultaneously

    Add up to 100 headphones, all in sync

    $239.99
  • Duet Exta 2.4G Wireless Headphone for Avantree Audio System (Duet, Quartet, Audiplex) featuring independent volume control.
    Avantree
    Duet-Extra
    2.4Gワイヤレスヘッドホン Avantree オーディオシステム(Duet、 Quartet、 Audiplex）

    Broadcasts to 100 headphones

    For Duet, Quartet, Audiplex

    $79.99
  • E171 Over the Ear Earbuds for sports AUX 3.5mm Wired Earbuds with Microphone & in-Line Volume Control, Compatible with Traditional 3.5mm AUX Phones Corded Headphones with Ear Hook for Running & Sports, Black
    Avantree
    E171 | スポーツ向けのオーバーイヤー型イヤホン
    マイク付きAUX 3.5mm有線イヤホン & インラインボリュームコントロール、従来の3.5mm AUX電話機に対応、ランニング用イヤーフック付き有線ヘッドホン & スポーツ、ブラック
    クイック追加
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    $19.99
    クイック追加
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  • Ear tips for E171/HF027/TR504
    Avantree
    Ear tips for E171/HF027/TR504
    $14.99
  • HT381 earbud tips
    Avantree
    Earbud tips for HT3831 / HT381
    $14.99
  • Earbuds and earfins for NB18
    Avantree
    Earbuds and earfins for NB18
    $14.99
  • Earbuds Fins for Aura Loop / Loop
    Avantree
    Earbuds Fins for Aura Loop / Loop
    Earbuds Fins for Aura Loop / Loop
    $14.99
  • avantree
    Avantree
    Earbuds for NB16
    $14.99
  • Earbuds Tips for Aura Loop / Loop
    Avantree
    Earbuds Tips for Aura Loop / Loop
    Earbuds Tips for Aura Loop / Loop
    $14.99
  • Earbuds Tips for TW150
    • 白
    • 黒
    白
    Avantree
    Earbuds Tips for TW150
    Earbuds Tips for Infinity NC
    $14.99
  • Earpads for Alto Clair，AH6B，AH6P
    Avantree
    Earpads for Alto Clair
    イヤーパッド Alto Clair，AH6B，AH6P
    $14.99
  • avantree
    Avantree
    Earpads for Aria Series
    A 交換用イヤーパッドセット のために Avantree Aria シリーズヘッドホン。 イヤーパッドを自分で取り付ける.   対応機種：Opera / Opera Plus / Opera Aura / Aria Aura T / Aria Aura / Duet / Aria 90℃ / Aria 3 / Aria Pro 3 / Aria Podio 3 / Aria Me
    $19.99
  • Earpads for Ensemble AS50
    Avantree
    Earpads for Ensemble & AS50
    交換用イヤーパッド Ensemble & AS50
    $19.99
  • avantree
    Avantree
    Earpads for HF049
    $19.99
  • Ensemble Pro Senior-Friendly Wireless TV Headphones for shared bedrooms, supporting multiple headphones connected to the same TV audio simultaneously.
    Avantree
    Ensemble Pro | Senior-Friendly Wireless TV Headphones
    Easy-to-Use Design with Orange-Color Controls for Simple Operation

    Extra Volume Boost for TV

    Easy-to-Spot Orange Controls

    Expected Arrival Dec 15, 2026

    $99.99 $199.99
    Save $100.00
  • Ensemble Wireless TV Headphones with transmitter and charging base, compatible with TVs optical or 3.5 mm AUX output; soundbar passthrough setups not supported.
    Avantree
    Ensemble | 最高のワイヤレス TV ヘッドフォン
    送信機/充電ベース付きワイヤレスTVヘッドホン

    Charger & transmitter 2-in-1

    Support optical/AUX/RCA ports

    $109.99
  • Eon Wireless noise-canceling headphones with detachable boom mic, supporting wired and wireless modes for home, travel, calls, and music use.
    Avantree
    Eon | Multifunctional Eco-Friendly Headphones
    ワイヤレスノイズキャンセリングヘッドホン & 日常使いのマイク

    Hybrid noise cancellation: 35dB

    Clear calls: 5 mic with ENC

    $99.99
  • Eon 3D Bluetooth TV Headphones with 3D Surround Sound and Charging Dock. Creates immersive room-filling audio for movies, TV shows, and everyday Bluetooth listening.
    Avantree
    Eon 3D | 3D Surrond Sound Headphones for Bluetooth Enabled TVs
    Bluetooth TV Headphones with 3D Surround Sound & Charging Dock (No Transmitter)

    Voice Clear Mode for clear TV Dialogue

    Immersive 3D Surround for movies & shows

    $149.99
  • Eon Aura T | Wireless Auracast TV Headphones
    Avantree
    Eon Aura T | Wireless Auracast TV Headphones
    Wireless Auracast TV Headphones

    Auracast Broadcasting Universal Compatible

    Bluetooth for Daily Use, Auracast for Sharing

    Available Sep 15, 2026

    $199.99
  • Eon Batteries Compatible with Eon, Eon 3D, Eon Me, Crescendo 3D, and Crescendo Me models.
    Avantree
    Eon Batteries
    3.7V 350mAh 10440 リチウムeon充電池 Eon シリーズヘッドホン：互換性あり Eon、 Eon 3D、 Eon Me、 Crescendo 3D、 そして Crescendo Me モデル。 電池の交換方法をご覧ください ここ
    $14.99
  • avantree
    Avantree
    Eon Ear Cups
    $19.99
  • Avantree Eon Me over-ear Bluetooth headphones on the included charging and storage dock.
    Avantree
    Eon Me | Personalized Sound Bluetooth Headphones for Seniors
    Personalized L/R Sound, Voice Clear, EQ, ANC, Replaceable Parts & Charging Dock; Transmitter Not Included

    Personalized sound profile

    Easy charging stand

    $169.99
  • avantree
    Avantree
    Extra small (XS) size ear tips
    NB16-Q、NB16、NB18用エクストラスモール（XS）サイズのイヤーチップ
    $14.99
  • Extra Transmitter for HT5009 Plus
    Avantree
    Extra Transmitter for HT5009 Plus
    $69.99
  • avantree
    Avantree
    Fabric Hard Case for Eon
    $19.99
  • Ace Aura Auracast & Bluetooth Earbuds for TV, Gym & Public Use
    Avantree
    FitLock Aura | Secure-Fit Sports Earbuds
    Locked-In sound. Nothing sticking Out.

    Secure Fit Without Ear Hooks

    Bluetooth + Auracast Ready

    Available Nov 30, 2026

    $69.99 $99.99
    Save $30.00
  • Flex Base | Harmony /Quartet システム専用送信機
    Avantree
    Flex Base | Harmony /Quartet システム専用送信機
    Avantree Flex Base 2、追加送信機のみ Avantree Harmony / Quartet システム - 他のBluetoothヘッドホン/スピーカーとは互換性がありません

    ONLY compatible with Harmony / Quartet System

    Support Bluetooth, optical, AUX audio input

    $129.99
  • Wireless Headset & Handheld FreeMic Duo Microphone System for Powered Speakers, Mixer, & Venucast Transmitters for Teaching, and Small Events
    Avantree
    FreeMic Duo | ワイヤレス ヘッドセットとハンドヘルド マイク キット
    Wireless Headset & Handheld Microphone System for Powered Speakers, Mixer, & Venucast Transmitters for Teaching, and Small Events

    For Powered Speakers & Venucast Transmitters

    Clear Voice Sync for Events

    Headset + Handheld Dual Mic Kit

    $79.99

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