HIFI WALKER A2 User Manual Download Page 1

HIFI WALKER products are warranted against defects in materials and 

craftsmanship for a period of one year from the date of the original retail 
purchase, when used in accordance with HIFI WALKER, even if you purchased 
the product from an authorized third party. During the warranty period, 
HIFI WALKER will, at its sole option, repair or replace the original, defective 
parts of issue a refund in the amount of the original purchase price. This 
warranty does not include damage resulting from accidents, or from improper 
use, maintenance, or repair, or from other cause that are not defects in 
materials or craftsmanship.

We know you will enjoy new HIFI WALKER headphone as much as we do. At 
HIFI WALKER, we value your satisfaction. If you would like more details on 
this product or any of our other products, please visit us online by scanning 
the QR code.

10Hz~70KHz

Material 

        Aviation Aluminum-Alloy housing, custom oxidization colors

Driver 

        Φ9.2mm, NdFeB dynamic

Impedance          16Ω±15%
Sensitivity          110±3dB@1KHz,1mW
Frequency 

Response

Rated Power        2mW
Cord 

        High-elastic Stranded PU cord, 1.2m, black

TRS 

        24K gold-plated, Φ3.5mm, 3 poles, right-angled/straight

Accessories          L/M/S silicone eartips, cable clip, slider
Drvier 

        Φ9.2mm, NdFeB d ø5 ETL

Limited Warranty

We Appreciate Your Business

Long-term exposure to loud music may cause hearing damage. Avoid 

extreme volume when using headphones, especially for extended 

periods of time

Do not use headphones while operating a motor vehicle or a bicycle. 

Doing so is dangerous and may violate local laws and regulations

Do not use headphones if the inability to hear outside sounds may 

present a danger to you or others.

In dry air conditions, static electricity can cause ear tingling, this is not 

a product malfunction

Do not drop, sit on, or allow the headphones to be immersed in water. 

Do not wear headphone in the rain.

Do not wear the headphones if the in-ear cushions are not attached.

Adult supervision is required for children age 6 and under

If you don’t feel comfortable after wearing the ear buds, please refer to 

an aorist for advice on whether or not in-ear headphones are suitable 

for you.

Important Safety Information

Specification

Scan the code to visit our official 

website HIFIWALKER.com 

User Guide

A2
In-Ear Headphone

Better Sound

,

Better Life

1.Choose from the 3 different size tips.

2.Flip the tip inside out.

3.Insert the tip onto the nozzle 

of the headphone.

4.Push on the tip to flip it back to its 

original shape.

Replace the Tips

Summary of Contents for A2

Page 1: ...ght Accessories L M S silicone eartips cable clip slider Drvier Φ9 2mm NdFeB dynamic ø5 ETL Limited Warranty We Appreciate Your Business Long term exposure to loud music may cause hearing damage Avoid extreme volume when using headphones especially for extended periods of time Do not use headphones while operating a motor vehicle or a bicycle Doing so is dangerous and may violate local laws and re...

Page 2: ... Φ3 5mm 3 polig rechtwinklig gerade Zubehör L M S Silikonohrstecker Kabelklemme Schieber Driver Φ9 2mm NdFeB dynamisch ø5 ETL Eingeschränkte Garantie Vielen Dank für Ihren Kauf Langfristige Aussetzung gegenüber lauter Musik kann zu Gehörschäden führen Vermeiden Sie extreme Lautstärke bei Verwendung von Kopfhörern besonders auch für längere Zeiträume Verwenden Sie keine Kopfhörer wenn Sie ein Kraft...

Page 3: ... L M S oreillettes en silicone pince de câble glissière Driver Φ9 2mm dynamique NdFeB ø5 ETL Garantie limitée Nous apprécions votre entreprise L écoute prolongée de musique à un volume élevé peut causer des troubles auditifs N utilisez pas ce casque à un volume élevé en particulier pendant de longues durées N utilisez pas d écouteurs lorsque vous conduisez un véhicule motorisé ou un vélo Faire cel...

Page 4: ...ip in silicone S M L clip per cavo slider Driver Φ9 2mm NdFeB dynamic ø5 ETL Garanzia Limitata Apprezziamo La Tua Fiducia Un ascolto ad alto volume per tempi prolungati potrebbe causare danni all udito Evita di portare il volume al massimo quando utilizzi le cuffie specialmente durante un utilizzo prolungato Non utilizzare le cuffie quando si è alla guida di un autoveicolo o di una bicicletta Ciò è pe...

Page 5: ...Φ9 2mm NdFeB dynamic ø5 ETL Garantia limitada Agradecemos su interes La exposición a largo plazo a la música alta puede causar daños auditivos Evite el volumen extremo cuando use auriculares especialmente durante períodos prolongados de tiempo No utilice auriculares mientras esté manejando un vehículo motorizado o una bicicleta Hacerlo es peligroso y puede violar las leyes y reglamentos locales No...

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