A4tech B25

A4 TECH 2DRUMTEK B25 True Wireless Earbuds User Manual

Modell: B25

Einführung

Thank you for choosing the A4 TECH 2DRUMTEK B25 True Wireless Earbuds. These earbuds feature advanced Bluetooth 5.2 technology for stable connectivity, Hybrid Active Noise Cancelling for an immersive audio experience, and an IPX4 rating for water and dust resistance, making them suitable for active lifestyles. The M.O.C.I (Mycelium of Carbon IT) hybrid diaphragm ensures clear highs, balanced mids, and deep bass. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to help you get the most out of your device.

Packungsinhalt

Produkt überview

A pair of white A4 TECH 2DRUMTEK B25 True Wireless Earbuds

Image: A pair of white A4 TECH 2DRUMTEK B25 True Wireless Earbuds, showing their in-ear design and the '2Drumtek' branding on the stems.

The 2DRUMTEK B25 earbuds feature an ergonomic in-ear design. Each earbud includes a touch control area for various functions, a microphone for calls and voice assistant, and charging contacts at the bottom of the stem. An LED indicator provides status updates for pairing and battery life.

Aufstellen

1. Aufladen der Ohrhörer und des Ladecase

Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case. Connect the charging cable to the case and a USB power source. The LED indicators on the case and earbuds will show charging status. A full charge provides up to 5 hours of playback for the earbuds, with an additional 15 hours from the charging case.

2. Erstes Pairing

  1. Öffnen Sie das Ladeetui. Die Ohrhörer wechseln automatisch in den Kopplungsmodus.
  2. Aktivieren Sie Bluetooth auf Ihrem Gerät (Smartphone, Tablet, PC).
  3. Suchen nach available Bluetooth devices and select "2DRUMTEK B25".
  4. Once connected, you will hear a confirmation tone, and the LED indicator on the earbuds will change.

3. Automatische Wiederverbindung

After the initial pairing, the earbuds will automatically connect to your previously paired device when you open the charging case and take them out, provided Bluetooth is enabled on your device.

Bedienungsanleitung

1. Ein-/Ausschalten

2. Music Playback (Touch Control)

3. Anrufverwaltung (Touch-Steuerung)

4. Voice Assistant (Touch Control)

Triple tap on either earbud to activate your device's voice assistant (e.g., Siri, Google Assistant, Amazon Alexa).

5. Aktive Geräuschunterdrückung (ANC)

The earbuds feature Hybrid Active Noise Cancelling. Refer to the specific touch control gestures in the quick start guide for activating and deactivating ANC mode, as these can vary.

Wartung

Fehlerbehebung

Technische Daten

BesonderheitBeschreibung
Modellname2DRUMTEK B25
KonnektivitätstechnologieKabellos (Bluetooth 5.2)
GeräuschunterdrückungHybride aktive Geräuschunterdrückung
WasserbeständigkeitIPX4 (wasserbeständig)
Platzierung des OhrsIn-Ear
SteuerungstypTouch-Steuerung
Kompatible GerätePCs, Laptops, Mobile Phones, Tablets, Other Bluetooth Devices
MaterialPlastic, Metal, Carbon Fiber
Akkulaufzeit (Ohrhörer)Bis zu 5 Stunden pro Ladung
Gesamtspielzeit (mit Hülle)Bis zu 20 Stunden

Sicherheitshinweise

Garantie und Support

This product comes with a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included in your package or visit the official A4 TECH website. If you encounter any issues or require technical assistance, please contact A4 TECH customer support through their official channels. Please have your model number (B25) and proof of purchase ready when contacting support.