How do I know which ear tip size is best for me?

The fit test in the Technics Audio Connect App suggests the best size.

Can I switch from one Bluetooth device to another?

Once earbuds paired via Bluetooth, you can connect through either the devices themselves or the Technics Audio Connect app. After pairing the earbuds will automatically switch between devices when new media starts playing or when a call comes through

Why does one earbud have better battery life than the other?

The earbud that is removed from the charging case first starts the Bluetooth pairing process with your devices, which may result in slightly shorter battery life.

Noise Cancelling does not work, or is not strong enough.

A correct fit ensures proper noise cancelling & acoustics. Choose an earpiece size that fits snugly, and twist gently as you insert in your ear for a secure seal. Use the Technics Audio Connect app to control external sound and noise cancelling mode.

One side ear bud sounds muffled.

As the earbud is worn in the ear, earwax attached on it may cause muffel sound; please try cleaning the tip as the app instructs.

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🎧 Elevate your audio game with noise-free, all-day wireless freedom!

CUSTOM COMFORT FIT - Four silicone earpiece sizes ensure all-day wearability and superior sound isolation.
POWER THROUGH YOUR DAY - Up to 5.5 hours playback with ANC, plus 18 hours total with sleek charging case—never miss a beat.
DISTRACTION FREE FOCUS MODE - Advanced feed-forward mic ANC blocks out noise so you own your space anywhere.
IMMERSIVE TRUE TO LIFE SOUND - 6mm drivers with acoustic control and LDAC deliver studio-quality audio that sets you apart.
SEAMLESS MULTI DEVICE CONNECTIVITY - Connect up to 3 Bluetooth devices simultaneously—work, play, switch effortlessly.

The Technics EAH-AZ40M2ES wireless earbuds combine premium 6mm drivers and LDAC support for exceptional sound quality, active noise cancelling with feed-forward microphones, and multipoint Bluetooth connectivity for up to three devices. Designed for all-day comfort with customizable silicone tips, they offer up to 5.5 hours of playback on a single charge and 18 hours total with the charging case, making them ideal for music, travel, and work.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

1003.95 DT

Duties & taxes incl.

Tunisiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Age range (description)	Adult
Material	Plastic
Specific uses for product	Music, travel, work
Charging time	60 minutes
Compatible devices	Bluetooth Devices
Control type	Voice Control
Cable feature	Without Cable
Item weight	10 Grams
Water resistance level	Water Resistant
Frequency range	20 Hz - 20,000 Hz
Style	AZ40M2
Product Dimensions	6.8 x 3.3 x 2.8 cm; 10 g
Batteries	9999 Lithium Ion batteries required.
Item model number	EAH-AZ40M2ES
Connector	wireless
Material Type	Plastic
Size	AZ40M2
Item Weight	10 g

TechnicsEAH-AZ40M2ES Wireless Earbuds with Noise Cancelling, Multipoint Bluetooth, Comfortable In-Ear headset, Customisable Fit, Up to 5.5 Hours Playtime Silver

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