Btootos A90 Pro

Btootos A90 Pro Kabellose Ohrhörer – Bedienungsanleitung

Modell: A90 Pro | Marke: Btootos

Btootos A90 Pro Wireless Earbuds in Rose Gold, displayed in their open charging case with an LED battery indicator.
Image: Btootos A90 Pro Wireless Earbuds in Rose Gold.

1. Einleitung

Thank you for choosing the Btootos A90 Pro Wireless Earbuds. This manual provides essential information for the safe and efficient use of your device. Please read it thoroughly before operation and retain it for future reference.

Video: Ein überview of the Btootos A90 Pro Wireless Earbuds, highlighting key features and design.

2. Lieferumfang

  • A90 Pro Kabellose Ohrhörer (L/R)
  • Tragbare Ladebox
  • Silicone Earplugs (S / M / L) - 3 pairs
  • USB-C-Ladekabel
  • Bedienungsanleitung
Contents of the Btootos A90 Pro box including earbuds, charging case, USB-C cable, and user manual.
Image: All items included in the Btootos A90 Pro Wireless Earbuds package.

3. Produktüberschreitungview

The Btootos A90 Pro earbuds feature an ergonomic in-ear design for comfort and stability. The charging case includes an LED display to show battery levels.

Diagram showing the components of the Btootos A90 Pro earbuds and charging case, including LED indicator, MFB button, ENC mic, and talk mic.
Image: Detailed diagram of the A90 Pro earbuds and charging case components.

4. Einrichtung

4.1. Aufladen der Ohrhörer und des Ladecase

Before first use, ensure both the earbuds and the charging case are fully charged for optimal performance.

  1. Verbinden Sie das mitgelieferte USB-C-Ladekabel mit dem Ladeanschluss am Gehäuse und einer kompatiblen USB-Stromquelle.
  2. The LED display on the charging case will show the current charge level. The earbuds will also indicate their charging status.
  3. A full charge for the earbuds typically takes 1.5 hours. The charging case supports up to 30 hours of usage on a single charge.
Image showing the Btootos A90 Pro charging case with LED display indicating battery levels and a USB-C cable connected for charging.
Image: The charging case displaying battery levels and connected to a USB-C cable.

4.2. Koppeln mit Ihrem Gerät

The earbuds support automatic pairing and are compatible with most Bluetooth-enabled devices.

  1. Nehmen Sie beide Ohrhörer aus dem Ladecase. Sie schalten sich automatisch ein und wechseln in den Kopplungsmodus.
  2. On your device (phone, tablet, laptop), enable Bluetooth and search for "A90 Pro" in the list of available devices.
  3. Select "A90 Pro" to connect. Once connected, you will hear a voice prompt "Connected".
  4. If the earbuds are not connected to your device for more than 5 minutes, they will automatically turn off. To restart, place them back in the case and take them out again.

5. Bedienungsanleitung

5.1. Tippen Sie auf Steuerung

The A90 Pro earbuds feature intuitive touch controls for easy management of calls and music.

  • Abspielen/Pause: Tippen Sie einmal auf einen der Ohrhörer.
  • Vorheriges Lied: Halten Sie den linken Ohrhörer 2 Sekunden lang gedrückt.
  • Nächster Titel: Halten Sie den rechten Ohrhörer 2 Sekunden lang gedrückt.
  • Anruf annehmen: Tippen Sie einmal auf einen der Ohrhörer.
  • Anruf auflegen: Press and hold the earbud for 2 seconds.
  • Sprachassistenten aktivieren: Dreimaliges Tippen auf einen der Ohrhörer.
  • Lautstärke erhöhen: Einmaliges Tippen auf den rechten Ohrhörer.
  • Lautstärke runter: Einmaliges Tippen auf den linken Ohrhörer.
Diagram illustrating the touch control functions on the Btootos A90 Pro earbuds for music playback, call management, and voice assistant activation.
Image: Visual guide to the touch controls on the A90 Pro earbuds.

6. Funktionen

6.1. Bluetooth 5.4-Technologie

The A90 Pro earbuds utilize advanced Bluetooth 5.4 technology, offering a faster and more stable signal transmission with low latency. Enjoy a reliable connection up to 15 meters, whether at home, in the office, or on the go. Automatic pairing simplifies connection with multiple devices.

Image depicting the advanced Bluetooth 5.4 chip with statistics on anti-interference, transmission speed, and anti-latency.
Abbildung: Illustration der Bluetooth 5.4-Technologie und ihrer Vorteile.

6.2. Enhanced ENC Noise Reduction

Equipped with dual 14.2mm low-distortion composite dynamic drivers and AAC&SBC audio coding technology, these headphones deliver clear audio. The ENC (Environmental Noise Cancellation) technology significantly reduces background noise during calls, ensuring your voice is heard clearly.

Image showing an earbud with an integrated ENC noise reduction chip, illustrating how noise is reduced after denoising.
Image: Visual representation of the ENC Noise Reduction feature.

6.3. Lange Akkulaufzeit

The earbuds provide 6-8 hours of usage on a single charge, and the portable charging case extends this to a total of 30 hours. The Type-C charging port ensures fast and stable recharging, maximizing your listening time.

Image showing the earbuds and charging case with battery life indicators: 6 hours on a single charge, 36 hours with the charging case, and 1.5 hours for fast charging.
Image: Battery life and charging details for the A90 Pro.

6.4. Wasserdicht gemäß IP7

With an IP7 waterproof rating and ultra-light nano-coating, these earbuds are resistant to dust and rain. The ergonomic in-ear design and soft silicone ear caps ensure a comfortable and secure fit, ideal for workouts and outdoor activities.

Image showing earbuds with water droplets, indicating IP7 waterproofing, and a diagram of touch controls for play/pause, answer calls, volume, hang up, digital assistant, and track navigation.
Image: The IP7 Waterproof feature and touch control icons.

7. Wartung & Pflege

  • Reinigen Sie die Ohrhörer und das Ladecase regelmäßig mit einem weichen, trockenen Tuch.
  • Setzen Sie die Ohrhörer keinen extremen Temperaturen oder direktem Sonnenlicht aus.
  • Store the earbuds in their charging case when not in use to protect them and conserve battery.
  • Do not use abrasive cleaners or immerse the earbuds in water, despite their IP7 rating, to prevent damage to internal components.

8. Fehlerbehebung

ProblemLösung
Ohrhörer lassen sich nicht koppelnEnsure earbuds are charged. Place them back in the case, then take them out to re-enter pairing mode. Check your device's Bluetooth settings to ensure "A90 Pro" is visible and selected.
Kein Ton von einem OhrhörerEnsure both earbuds are charged. Try resetting the earbuds by placing them in the case, closing it, and then reopening. Re-pair with your device.
Ladeetui lädt nichtÜberprüfen Sie das USB-C-Kabel und das Netzteil. Stellen Sie sicher, dass sie ordnungsgemäß angeschlossen und funktionsfähig sind. Versuchen Sie es gegebenenfalls mit einem anderen Kabel oder einer anderen Stromquelle.
Schlechte AnrufqualitätEnsure the earbuds are properly seated in your ears. Move closer to your connected device to reduce interference.

9. Spezifikationen

  • Modellname: A90 Pro
  • Bluetooth-Version: 5.4
  • Bluetooth-Reichweite: 15 Meter
  • Größe des Audiotreibers: 14.2 Millimeter
  • Akkulaufzeit (Ohrhörer): 6-8 Stunden
  • Akkulaufzeit (mit Ladecase): Bis zu 30 Stunden
  • Ladeanschluss: Typ C
  • Wasserbeständigkeit: IP7 Wasserdicht
  • Geräuschpegelkontrolle: Passive Geräuschunterdrückung, Schallisolierung (ENC für Anrufe)
  • Steuerungstyp: Touch-Steuerung
  • Material: Silikon
  • Artikelgewicht: 0.09 Kilogramm (ca. 3.17 Unzen)

10. Garantie und Support

For warranty information or technical support, please refer to the documentation included in your product packaging or visit the official Btootos webBewahren Sie Ihren Kaufbeleg für eventuelle Garantieansprüche auf.