どの航空会社でも使えますか？

はい。デュアルまたはシングルの3.5mmプラグに対応しており、ほとんどの機内エンターテインメントシステムで使用できます。

2台のヘッドホンに同時接続できますか？

はい、2台のBluetoothヘッドホンを同時にペアリングし、音声を共有できます。

ヘッドホンがAvantree Relayに接続できません。どうすればいいですか？

多くの場合、ヘッドホンがスマホなど別のデバイスに接続されたままになっています。まずスマホや他の機器のBluetoothをオフにしてください。その後、Relay（赤青点滅）とヘッドホンをペアリングモードにします。ヘッドホンが他機器から解放されると、数秒で自動的に接続されます。

スマホやタブレットでも使えますか？

いいえ。本製品は送信専用のため、スマホやタブレットから音声を受信することはできません。

他のアダプターとの違いは？

Qualcomm製の高性能チップを採用し、クリアな音質と安定した接続、低遅延のワイヤレス体験を実現。幅広いワイヤレスヘッドホンに対応し、一般的な低性能モデルより優れた性能を発揮します。

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Avantree Relay - 飛行機用 Bluetooth トランスミッター 2台同時接続 AirPods/ワイヤレスヘッドホン/イヤホン対応 | aptX Adaptive & HD対応 25時間再生 Qualcommチップ搭載 3.5mm AUX オーディオ送信機ファームウェア更新対応機内/旅行/ジムに最適

Product ID: 724793376

Details

Bluetooth技術対応
はい
ブランド
Avantree
ワイヤレス通信規格
ブルートゥース
対応デバイス
タブレット
色
ホワイト-1

⚡Qualcomm aptX Adaptive chip

🎧Dual Bluetooth connections

🔋25-hour battery life

$80.72

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Description

✈️ Elevate your travel audio game—wireless freedom at 30,000 feet!

ULTRA LONG BATTERY LIFE - Enjoy up to 25 hours of uninterrupted wireless audio—perfect for long flights, gym sessions, or travel marathons.
TRAVEL READY USER FRIENDLY - Compact design with intuitive LED indicators and volume controls ensures stress-free setup and use wherever you go.
SEAMLESS DUAL AUDIO STREAMING - Connect two Bluetooth headphones simultaneously for shared in-flight entertainment without compromise.
PREMIUM QUALCOMM SOUND QUALITY - Experience crystal-clear, stable audio with aptX Adaptive & HD support, elevating your wireless listening game.
EFFORTLESS COMPATIBILITY UPDATES - Plug into any 3.5mm audio jack and keep your device future-proof with firmware upgrades enhancing performance and stability.

The Avantree Relay is a Bluetooth transmitter designed for airplane use, enabling wireless audio streaming from in-flight entertainment systems to two Bluetooth headphones simultaneously. Equipped with a Qualcomm aptX Adaptive chip, it delivers high-quality, stable sound and supports up to 25 hours of continuous playback. Compatible with any 3.5mm audio jack, it features firmware update capability to maintain optimal performance, making it an essential travel companion for professionals seeking premium wireless audio on the go.

Specifications

ASIN	B0CL9C95T9
Amazon 売れ筋ランキング	家電＆カメラ - 2,904位 ( 家電＆カメラの売れ筋ランキングを見る ) Bluetoothオーディオトランスミッタ - 7位
Bluetoothのサポートが必要な場合	はい
おすすめ度	4.3 5つ星のうち4.3 (6,546) var
カラー	ホワイト-1
チャンネル数	2
データリンクプロトコル	Bluetooth
ハードウェアインタフェース	Bluetooth 5, ブルートゥース
ブランド名	Avantree
ポート数	2
メーカー名	Avantree
リチウムイオン電池の数	1
リチウムバッテリーの重量の単位	4 グラム
リチウム電池梱包形態	0.8 ワット時
リモコン付属	いいえ
ワイヤレス通信規格	ブルートゥース
互換デバイス	タブレット
保証内容	保証期間：24か月（製品登録により、最初の12か月間の返送送料をカバー）｜充実したサポート：チャット、メール、電話、オンライン相談、ビデオチュートリアル、FAQおよび製品登録 - avantree.com/support
充電式電池付属	はい
原産国	中国
電池の数	1 リチウムポリマー電池
電池の重量（グラム）	3 グラム

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$80.72

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews