Why can't I pair my ZIOCOM DGLK02 headphones with the USB dongle, and why won't the headset turn off or pair at all?

If your ZIOCOM DGLK02 headphones are unresponsive (won't turn off) and fail to pair with the dongle, they may be in a frozen state. Please try the following troubleshooting steps:Force a Reset: Since the device will not turn off, plug the headphones into a powered USB charging source using the provided cable. Often, connecting a device to power will force the internal hardware to reset and exit a frozen state.Drain the Battery: If plugging it in does not work, allow the battery to drain completely until the LED turns off on its own, then charge it fully (approx. 4 hours) before attempting to power it on again.Correct Pairing Sequence: Once the headset is responsive again, follow these steps to pair with the dongle: Plug the USB dongle into your PC or console; its LED should flash.Ensure the headphones are OFF.Press and hold the Power button on the headphones until the LED flashes rapidly (pairing mode).The devices should automatically pair and both LEDs will turn solid blue.Clear Interference: Ensure other Bluetooth devices (like a nearby smartphone) are turned off during this process, as they may be "stealing" the connection from the dongle.If the headset remains completely unresponsive to button presses even after charging, the hardware may be faulty. ZIOCOM typically offers a 30-day return policy and a warranty for such issues.

I have tried all steps to re-pair my ZIOCOM DGLK02 (LK02) open-ear headphones with the USB dongle, but they won't connect and are blinking blue or blue and red. How can I fix this?

If your ZIOCOM DGLK02 (LK02) headphones are blinking blue and red, they are in pairing mode but have not yet established a handshake with the dongle. Follow these specific steps to reset the connection:Enter Pairing Mode Correctly: Ensure the headphones are powered OFF first. Press and hold the Power button until the LED indicator flashes rapidly (red and blue).Prepare the Dongle: Plug the USB-A Bluetooth Dongle into your device. The dongle's LED should flash to indicate it is also in pairing mode. If it is already plugged in, try unplugging it and plugging it back in to restart its search.Clear Interference: Ensure no other Bluetooth devices (like a nearby smartphone or tablet) are currently connected to the headphones. If the headphones auto-connect to your phone, they will not pair with the dongle. Turn off Bluetooth on your phone temporarily.Check System Settings: Once the LEDs on both the dongle and headphones turn solid blue (indicating a successful connection), you must manually select the ZIOCOM headset as the default Audio Output and Input (Microphone) device in your PC, PS4, or PS5 sound settings.Try a Different Port: If the dongle continues to flash without turning solid blue, move it to a different USB port to rule out power or hardware issues with the port.If these steps fail, the manual suggests clearing previous Bluetooth connections on your host device and restarting both the headphones and the dongle simultaneously.

What should I do if my ZIOCOM DGLK02 headset is stuck blinking and won't connect or play audio?

If your ZIOCOM DGLK02 headset is stuck blinking and won't connect, it is likely stuck in pairing mode or experiencing a connection conflict. Follow these steps to resolve the issue:Reset the Connection: Turn off the headphones by pressing and holding the Power button until the LED turns off. Unplug the USB-A dongle from your device.Re-pair with the Dongle:Plug the USB-A dongle back into your device (PC, PS4, or PS5). The dongle's LED will flash, indicating it is in pairing mode.With the headphones powered off, press and hold the Power button until the LED indicator flashes rapidly.Wait for the devices to automatically pair. Once connected, the LEDs on both the dongle and the headset should turn solid blue.Check Audio Settings: Ensure the ZIOCOM headset is selected as the default audio output and input device in your system's sound settings.Clear Interference: Ensure no other nearby Bluetooth devices (like a smartphone) are trying to connect to the headset simultaneously, as this can cause connection loops.Try a Different Port: If using the USB dongle, try plugging it into a different USB port on your computer or console.If the headset remains unresponsive or continues to blink without connecting after these steps, ensure it is fully charged (a full charge takes approximately 4 hours).

ZIOCOM Air Conduction Headphone DGLK02 User Manual

導入

Thank you for choosing the ZIOCOM Air Conduction Headphone, Model DGLK02. This open-ear wireless headset is designed for comfort and high-quality audio, featuring aptX-LL Bluetooth technology and a USB-A dongle for wide compatibility with devices like PS4, PS5, PC, and for online meetings. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

パッケージ内容

パッケージに以下の項目が含まれているか確認してください。

ZIOCOM Air Conduction Headphone (DGLK02)
USB-A Bluetoothドングル
充電ケーブル
Electronic Storage Bag
ユーザーマニュアル（このドキュメント）

ZIOCOM Air Conduction Headphone and USB Dongle in a storage bag

Image: The ZIOCOM Air Conduction Headphone and its USB dongle neatly stored within the included electronic storage bag, alongside a charging cable.

製品終了view

ヘッドフォンコンポーネント

ZIOCOM Air Conduction Headphone with microphone

画像: 詳細な view of the ZIOCOM Air Conduction Headphone, highlighting the flexible microphone arm and the open-ear design.

Open-Ear Transducers: Deliver audio without covering your ears.
フレキシブルマイクアーム: 最適な音声ピックアップのために調整可能。
コントロールボタン: For power, volume, and media playback.
充電ポート: 充電ケーブルを接続します。
LEDインジケーター: 電源と接続の状態を表示します。

USB-A Bluetoothドングル

ZIOCOM Air Conduction Headphone with USB-A dongle

Image: The ZIOCOM Air Conduction Headphone shown alongside its compact USB-A Bluetooth dongle, which enables wireless connectivity.

The USB-A Bluetooth Dongle provides a stable, low-latency wireless connection, especially beneficial for gaming and online communication. It supports aptX, aptX-LL, and aptX-HD protocols.

設定

1. ヘッドホンの充電

充電ケーブルをヘッドフォンの充電ポートに接続します。
ケーブルのもう一方の端を USB 電源 (コンピューターの USB ポート、USB 壁アダプターなど) に差し込みます。
The LED indicator will show charging status. A full charge takes approximately 4 hours and provides up to 10 hours of working time.

2.電源のオン/オフ

電源を入れるには: LED インジケーターが点滅するまで電源ボタンを押し続けます。
電源を切るには: LED インジケーターが消えるまで電源ボタンを押し続けます。

3. Pairing with the USB-A Bluetooth Dongle

For optimal performance and low latency, it is recommended to use the included USB-A Bluetooth Dongle.

Plug the USB-A Bluetooth Dongle into an available USB port on your device (PC, PS4, PS5, etc.). The dongle's LED will flash, indicating it's in pairing mode.
Ensure the headphone is powered off. Then, press and hold the Power button on the headphone until the LED indicator flashes rapidly, indicating it's in pairing mode.
The headphone and dongle will automatically pair. Once connected, the LEDs on both devices will turn solid blue.
On your device, select the ZIOCOM headphone as the audio output and input device in your sound settings.

Person playing video games with ZIOCOM Air Conduction Headphone and USB dongle connected to a PS5

Image: A user wearing the ZIOCOM Air Conduction Headphone while gaming on a console, with the USB dongle visible in the console's port, illustrating typical setup for gaming.

4. Pairing with Other Bluetooth Devices (Without Dongle)

You can also pair the headphone directly with other Bluetooth-enabled devices.

Ensure the headphone is powered off. Press and hold the Power button until the LED indicator flashes rapidly (pairing mode).
デバイス（スマートフォン、タブレット、ラップトップ）で Bluetooth を有効にし、利用可能なデバイスを検索します。
Select "ZIOCOM DGLK02" from the list of found devices.
Once connected, the headphone's LED will turn solid blue.

操作手順

基本操作

電源オン/オフ: 電源ボタンを長押しします。
再生/一時停止: Single press the Multi-function button (often the Power button or a dedicated play/pause button).
ボリュームアップ： 音量アップボタンを押します。
ボリュームダウン： 音量ダウンボタンを押します。
次のトラック: Press and hold Volume Up (or double-press Multi-function button, depending on model).
前のトラック： Press and hold Volume Down (or triple-press Multi-function button, depending on model).
通話の応答/終了: マルチファンクションボタンを1回押します。
通話を拒否: 多機能ボタンを長押しします。
音声アシスタントを有効にする： Double-press the Multi-function button (if supported).

Microphone and Noise Cancellation (ENC)

The headphone features Environmental Noise Cancellation (ENC) technology to reduce background noise during calls and a mute button on the microphone stick.

マイクミュート: Press the dedicated mute button on the microphone arm to mute or unmute your voice during a call or meeting.
ENC： ENC is automatically active during calls to enhance voice clarity by filtering out ambient noise.

Diagram showing ENC noise cancellation effect and microphone mute button on ZIOCOM headphone

Image: An illustration demonstrating the effect of ENC (Environmental Noise Cancellation) technology, showing reduced background noise, and highlighting the mute button on the headphone's microphone arm.

ヘッドホンを装着する

Position the headphone so the transducers rest comfortably in front of your ears, allowing the open-ear design to function effectively. Adjust the flexible microphone arm towards your mouth for clear communication.

Man wearing ZIOCOM open-ear Bluetooth headphone during an online meeting

Image: A man wearing the ZIOCOM open-ear Bluetooth headphone with the microphone extended, participating in an online meeting, demonstrating proper wearing and usage.

メンテナンス

クリーニング： ヘッドホンは柔らかく乾いた布で拭いてください。刺激の強い化学薬品や研磨剤は使用しないでください。
ストレージ： When not in use, store the headphones in the provided electronic storage bag to protect them from dust, impacts, and pressure.
耐水性: ヘッドホンは 耐水性はありません. Avoid exposure to liquids, moisture, and extreme temperatures.
バッテリーのケア： バッテリーの寿命を延ばすには、バッテリーを頻繁に完全に放電することを避け、定期的に充電してください。

トラブルシューティング

音が出ない、または音質が悪い

Ensure the headphone is powered on and fully charged.
Verify the headphone is correctly paired with your device or the USB dongle.
ヘッドフォンと接続されたデバイスの両方の音量レベルを確認します。
Ensure the ZIOCOM headphone is selected as the default audio output device in your system settings.
干渉や範囲の問題を回避するには、接続されているデバイスに近づいてください。
If using the dongle, try plugging it into a different USB port.

マイクが機能しない

Check if the microphone is muted using the mute button on the microphone arm.
Ensure the ZIOCOM headphone is selected as the default audio input device in your system settings or application settings (e.g., Zoom, Microsoft Teams).
マイクのアームを口に近づけて調整します。

Headphone Not Pairing

Ensure both the headphone and the dongle (or your device) are in pairing mode.
Turn off and then turn on the headphone and dongle/device.
デバイスの以前の Bluetooth 接続をクリアして、再度ペアリングを試みてください。
他の Bluetooth デバイスがペアリングプロセスに干渉していないことを確認します。

仕様

モデル名	DGLK02
ブランド	ジオコム
接続技術	ワイヤレス（Bluetooth）
Bluetoothバージョン	5.2 (Supports aptX, aptX-LL, aptX-HD)
オーディオドライバータイプ	空気伝導
イヤーピースの形状	耳を開ける
騒音制御	環境ノイズキャンセル（ENC）
マイクロフォン	Included, with Mute Feature
バッテリー寿命	最大10時間
充電時間	約4時間
電池のタイプ	1リチウムポリマー電池
制御方法	タッチ/メディアコントロールボタン
材料	アクリロニトリルブタジエンスチレン（ABS）、プラスチック
アイテム重量	0.2キログラム（7オンス）
製品寸法	1.97 x 0.31 x 0.91インチ
耐水性レベル	耐水性はありません
対応デバイス	PS4, PS5, PC, devices with USB-A port for dongle, Bluetooth-enabled devices
具体的な用途	Gaming, Online Communication

Diagram showing Qualcomm chipset and Bluetooth 5.2 support for aptX, aptX-LL, aptX-HD

Image: An illustration highlighting the Qualcomm chipset and Bluetooth 5.2 technology, indicating support for aptX, aptX-LL, and aptX-HD audio protocols for high-quality, low-latency sound.

Table illustrating APTX low-latency protocol requirements and audio delay

Image: A table detailing the APTX low-latency protocol, showing how different Bluetooth transmitter and headphone support combinations affect the final transmission codec and audio delay.

保証とサポート

ZIOCOM products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact information provided with your purchase or visit the official ZIOCOM webサイト。保証請求に備えて購入時のレシートを保管しておいてください。

返品規則： この製品には通常、返金または交換のための 30 日間の返品ポリシーがあります。

ZIOCOM DGLK02

導入