Avantree Audikast 3 & TWS116 ユーザーマニュアル

導入

This manual provides detailed instructions for the setup, operation, and maintenance of your Avantree Audikast 3 Bluetooth Transmitter and Avantree TWS116 Open-Ear Wireless Headphones. Please read this manual thoroughly before use to ensure proper functionality and to maximize your product experience.

Image: The Avantree Audikast 3 Bluetooth transmitter and the Avantree TWS116 open-ear wireless headphones, showcasing 製品の両方のコンポーネント。

パッケージ内容

• Avantree Audikast 3 Bluetoothトランスミッター
• Avantree TWS116 Open-Ear Wireless Headphones (Left and Right)
• Charging Case for TWS116 Headphones
• USB充電ケーブル
• 光オーディオケーブル
• 3.5mmAUXオーディオケーブル
• ユーザーマニュアル（このドキュメント）

製品終了view

Audikast 3 Bluetooth Transmitter

The Audikast 3 transmitter features multiple audio input options and controls for pairing and volume adjustment.

画像: 背面 view of the Audikast 3 transmitter showing the DC IN (USB-C), Optical (TOSLINK), and AUX (3.5mm) input ports, along with the ON/OFF switch.

• DC INポート： USBケーブル経由で電源供給します。
• 光（TOSLINK）入力： テレビやその他のデバイスからのデジタルオーディオ接続用。
• AUX（3.5mm）入力： 3.5mmオーディオジャックを備えたデバイスからのアナログオーディオ接続用。
• オン/オフスイッチ： 送信機の電源をオンまたはオフにします。
• ペアリングボタン: Two dedicated buttons for pairing with one or two Bluetooth devices.
• ボリュームコントロール： Plus (+) and Minus (-) buttons for adjusting audio output volume.
• ステータスインジケータ： LEDs indicating connection status, audio codec (SBC, aptX LL), and input mode (USB, AUX, OPT).

画像: 上 view of the Audikast 3 transmitter highlighting the volume boost capability, which can increase optical audio output by up to +6dB.

TWS116 Open-Ear Wireless Headphones

The TWS116 headphones are designed for comfort and situational awareness.

Image: A person wearing the Avantree TWS116 open-ear headphones, demonstrating their pressure-free and comfortable fit.

• オープンイヤーデザイン: Allows ambient sounds to be heard, maintaining awareness of surroundings.
• 統合されたコントロール: Buttons on each earbud for media playback, call management, and volume.
• 充電接点: ケース内で充電できるようにイヤホン上に配置されています。
• 充電ケース: Provides extended battery life and secure storage for the headphones.

Image: Close-up of the TWS116 headphones, illustrating the location of the built-in controls for play/pause, skip/replay, call answer/reject, and volume adjustment.

設定

1. Powering the Audikast 3 Transmitter

1. Connect the supplied USB charging cable to the DC IN port of the Audikast 3.
2. Plug the other end of the USB cable into a 5V/500mA-1A USB power adapter (not included) or a TV's USB port.
3. ON/OFFスイッチを「ON」の位置にスライドします。

2. Connecting the Audikast 3 to Your TV/Audio Source

The Audikast 3 supports Optical (TOSLINK) and AUX (3.5mm) audio inputs.

画像: 背面 view of the Audikast 3 transmitter showing the DC IN (USB-C), Optical (TOSLINK), and AUX (3.5mm) input ports, along with the ON/OFF switch.

• 光接続（テレビに推奨）:
  1. 光ケーブルの両端から保護キャップを取り外します。
  2. Connect one end to the "Optical Out" port on your TV.
  3. Connect the other end to the "Optical" input on the Audikast 3.
  4. On your TV's audio settings, set the Digital Audio Output format to "PCM" or "Stereo" (not Dolby/DTS).
• AUX（3.5mm）接続：
  1. Connect one end of the 3.5mm AUX cable to the "Audio Out" or "Headphone Jack" on your TV/audio source.
  2. Connect the other end to the "AUX" input on the Audikast 3.

注記：

• The Audikast 3 does not support TVs with HDMI port only.
• Simultaneous playback through a soundbar and headphones is not supported by the Audikast 3.

3. Pairing TWS116 Headphones with Audikast 3

1. Ensure the TWS116 headphones are charged and placed in their charging case.
2. Open the charging case. The headphones will automatically enter pairing mode (LEDs will flash).
3. On the Audikast 3 transmitter, press and hold one of the pairing buttons (e.g., the '1' button) for 3 seconds until its LED flashes rapidly.
4. Place the headphones and transmitter close to each other. They should automatically pair within a few seconds.
5. Once paired, the LED on the Audikast 3 for that channel will turn solid blue, and the headphones will indicate a successful connection.
6. To pair a second pair of headphones (not included), repeat steps 2-5 using the other pairing button ('2') on the Audikast 3.

操作手順

Using the Audikast 3 Transmitter

• 音量調整: Use the '+' and '-' buttons on the transmitter to adjust the audio volume. The Audikast 3 can boost optical audio output by up to 6dB to compensate for low TV output.
• オーディオ入力の選択: The transmitter automatically detects the active audio input (Optical or AUX). Ensure only one audio source is connected at a time.
• 再接続中: Once paired, the transmitter and headphones will automatically reconnect when powered on and within range.

Using the TWS116 Open-Ear Headphones

Image: Close-up of the TWS116 headphones, illustrating the location of the built-in controls for play/pause, skip/replay, call answer/reject, and volume adjustment.

• 電源オン/オフ: Headphones power on automatically when removed from the case and power off when placed back in the case.
• 再生/一時停止: どちらかのイヤホンの多機能ボタンを 1 回押します。
• 次のトラック: 右のイヤホンの多機能ボタンを2回押します。
• 前のトラック： 左のイヤホンの多機能ボタンを2回押します。
• ボリュームアップ： Press and hold the multi-function button on the right earbud.
• ボリュームダウン： Press and hold the multi-function button on the left earbud.
• 通話の応答/終了: 着信中に多機能ボタンを 1 回押します。
• 通話を拒否: 着信中に多機能ボタンを長押しします。
• 音声アシスタント： どちらかのイヤホンの多機能ボタンを3回押します。

Image: A couple interacting while one person wears the TWS116 headphones, emphasizing the open-ear design that allows for awareness of surroundings.

メンテナンス

Charging the TWS116 Headphones

Image: The TWS116 headphones resting in their charging case, indicating 7 hours of playtime on a single charge and 35 hours with the charging case.

• Place the headphones into their charging case. Ensure the charging contacts align.
• The LEDs on the headphones will indicate charging status.
• To charge the case, connect the USB charging cable to the case's charging port and a USB power source.
• A full charge provides approximately 7 hours of playtime for the headphones, with the charging case providing an additional 28 hours (total 35 hours).

クリーニング

• Wipe the transmitter and headphones with a soft, dry, lint-free cloth.
• 研磨剤入りの洗剤、アルコール、化学溶剤は使用しないでください。
• デバイスを過度の湿気にさらさないでください。

トラブルシューティング

仕様

画像: 詳細な view of a Qualcomm chipset, indicating the advanced technology powering the Audikast 3 for stable connections and clear sound.

保証とサポート

Avantree products typically come with a manufacturer's warranty. For specific warranty details, registration, and technical support, please visit the official Avantree webサイトをご覧いただくか、カスタマー サービスに直接お問い合わせください。

オンラインサポート： www.avantree.com/support

メールサポート: Refer to the Avantree web連絡先メールアドレスのサイト。