Btootos A90 Pro

Btootos A90 Pro Wireless Earbuds Instruction Manual

Model: A90 Pro | Brand: 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. Inleiding

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: 'n Oorview of the Btootos A90 Pro Wireless Earbuds, highlighting key features and design.

2. Wat is in die boks

  • A90 Pro Wireless Earbuds (L/R)
  • Draagbare laaiboks
  • Silicone Earplugs (S / M / L) - 3 pairs
  • USB-C-laaikabel
  • Gebruikershandleiding
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. Produk verbyview

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. Opstelling

4.1. Laai die oordopjes en houer

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

  1. Connect the provided USB-C charging cable to the charging port on the case and a compatible USB power source.
  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. Koppeling met jou toestel

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

  1. Haal albei oorfone uit die laaikas. Hulle sal outomaties aanskakel en in paringsmodus gaan.
  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. Bedryfsinstruksies

5.1. Raak Kontroles

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

  • Speel/pouse: Tik een keer op enige van die oordopjes.
  • Vorige snit: Druk die linker oordop vir 2 sekondes ingedruk.
  • Volgende snit: Hou die regter oordopjie vir 2 sekondes ingedruk.
  • Beantwoord oproep: Tik een keer op enige van die oordopjes.
  • Bel oproep: Press and hold the earbud for 2 seconds.
  • Aktiveer stemassistent: Tik drie keer op enige oordopjes.
  • Volume op: Enkeltik op die regteroorfoon.
  • Volume af: Enkeltik op die linker oordopje.
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. Kenmerke

6.1. Bluetooth 5.4 Tegnologie

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.
Image: Illustration of the Bluetooth 5.4 technology and its benefits.

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. Langdurige batterylewe

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. IP7 Waterproof Design

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. Onderhoud & Sorg

  • Maak die oordopjes en laaikas gereeld skoon met 'n sagte, droë lap.
  • Vermy om die oordopjes aan uiterste temperature of direkte sonlig bloot te stel.
  • 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. Probleemoplossing

ProbleemOplossing
Oorknoppies koppel nieEnsure 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.
Geen geluid van een oordopje nieEnsure both earbuds are charged. Try resetting the earbuds by placing them in the case, closing it, and then reopening. Re-pair with your device.
Laaikas laai nieCheck the USB-C cable and power adapter. Ensure they are properly connected and functional. Try a different cable or power source.
Swak oproepkwaliteitEnsure the earbuds are properly seated in your ears. Move closer to your connected device to reduce interference.

9. Spesifikasies

  • Model Naam: A90 Pro
  • Bluetooth weergawe: 5.4
  • Bluetooth-reeks: 15 meter
  • Oudiobestuurdergrootte: 14.2 millimeter
  • Batterylewe (oordopjes): 6-8 uur
  • Batterylewe (met laaikas): Tot 30 ure
  • Laaipoort: Tipe-C
  • Waterweerstandvlak: IP7 Waterdig
  • Geraasbeheer: Passive Noise Cancellation, Sound Isolation (ENC for calls)
  • Beheer tipe: Raak Beheer
  • Materiaal: Silikoon
  • Item gewig: 0.09 kilogram (ongeveer 3.17 onse)

10. Waarborg en Ondersteuning

For warranty information or technical support, please refer to the documentation included in your product packaging or visit the official Btootos webwebwerf. Bewaar u aankoopbewys vir enige waarborgeise.

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