Avantree ADHF-90A Aria Line Active Noise Cancelling Bluetooth Headphones User Guide

June 5, 2024
Avantree

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Avantree ADHF-90A Aria Line Active Noise Cancelling Bluetooth Headphones

Avantree-ADHF-90A-Aria-Line-Active-Noise-Cancelling-Bluetooth-Headphones-
product

Box Contents

Avantree-ADHF-90A-Aria-Line-Active-Noise-Cancelling-
Bluetooth-Headphones-fig-1

Product Overview

Avantree-ADHF-90A-Aria-Line-Active-Noise-Cancelling-
Bluetooth-Headphones-fig-2

Connection

Avantree-ADHF-90A-Aria-Line-Active-Noise-Cancelling-
Bluetooth-Headphones-fig-3

Changing Ear Pads

Avantree-ADHF-90A-Aria-Line-Active-Noise-Cancelling-
Bluetooth-Headphones-fig-4

Accessories

Avantree-ADHF-90A-Aria-Line-Active-Noise-Cancelling-
Bluetooth-Headphones-fig-5

Specifications

  • Speaker Size: 40mm
  • Frequency Range: 20Hz~20kHz
  • Sensitivity: 97±3dB
  • Speaker Impedance: 32Ω±15%
  • Spring Cable Length (fully extended): 16 Feet / 5 M

Online Support

Troubleshooting & FAQ

  1. How do I clean and/or change the earpads?
  2. What is the sound signature like? Bass, treble-heavy or balanced?

Avantronics Ltd. hereby declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. The full test of the EU declaration of conformity is available at the following internet address: www.avantree.com. In accordance with Article 10(2) and Article 10(10), this product is allowed to be used in all EU member states.

  •  Manufacturer: Avantronics Limited
  • Address: Luohu District, Shenzhen 518000 China
  • US Importer:
  • Avantree Corporation: San Jose, California 95119 USA
  • UK Importer: Avantree Limited Watford, WD180 0HQ UK

Servicer in Europe:
APEX CE SPECIALISTS LIMITED. UNIT 3D NORTH POINT HOUSE, NORTH POINT BUSINESS PARK, NEW MALLOW ROAD, CORK, T23 AT2P, IRELAND.

Contact Us

  • Ticket Support avantree.com/submit-a-ticket
  • Support Email support@avantree.com
  • USA / Canada +1800 232 2078 (US Toll Free, 9am-6pm PST, Mon-Fri )
  • UK +44 20 8068 2023 (9am-6pm, GMT, Mon-Sat)
  • DE +49 32221097297 (11am-9pm, CET, Mon-Sat )
  • FR + 33 176340312 (11am-9pm, CET, Mon-Sat )
  • IT +39 06 9480 3330 (9am-6pm, CET, Mon-Sat )
  • ES + 34 931786261 (9am-6pm, CET, Mon-Sat )
  • AU + 61 2 8310 9897 (11am-7pm, Sydney Time, Mon-Fri)
  • Faqs avantree.com/support/arialine
  • Register product at avantree.com/product-registration

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

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