Dunu

DUNU VIVALDI Open Ear Wireless HiFi Headphones Bluetooth 5.3

Name: DUNU VIVALDI Open Ear Wireless HiFi Headphones Bluetooth 5.3
Brand: Dunu
SKU: 1005007501027984-Grey
Price: 39.99 USD
Availability: InStock

$39.99 USD

~~$39.99 USD~~ $39.99 USD

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Specification

DUNU VIVALDI Open Ear Wireless HiFi Headphones

Description

DUhnu VIVALDI open Ear wireless HiFi Headphones Comfortable Non-In-Ear Design, Enjoy HiFi Freedom

Light and Pleasing Sound
Non-Intrusive for Greater Comfort weighing only 7g, with an open ear design that exerts zero pressure.
Breathable and non-stuffy, offering long-lasting comfort even with prolonged wear.

Features

Lightweight: Weighs only 7 grams
Adaptive Flexible Ear Hooks: Stable and Comfortable
Embedded with flexible memory titanium alloy wire, adapting to different ear shapes. Each ear feels custom-fitted, stable, and comfortable.
Flexible Silicone Ear Hooks: Delicate touch for an airy wearing experience and comfort.
Open Ear Design: Enjoy Listening Anytime Anywhere
Stay connected with your surroundings while wearing the headphones. Conversations don't require frequent removal, and you can listen freely without interruptions.
Real-Time Ambient Sound Awareness: Stay alert and aware in noisy environments.
Open acoustic design recreates a wide natural soundstage, placing you in a classical concert hall anytime, anywhere.
HiFi High-Quality Sound: Portable Private Concert Hall
High-performance ultra-linear driver unit VIVALDl is equipped with an 18x11mm high-performance ultra-linear driver unit. The multi-layer composite metal-plated diaphragm, combined with over 20 years of DUNU's HiFi tuning experience, provides natural and realistic frequency response, enveloping your ears with HiFi-grade high-quality sound.
Directional Narrow-Band Sound Transmission, Privacy Maintained: Utilizes directional narrow-band sound transmission technology, allowing precise sound transmission without the need for in-ear design. Every word is a private message, ensuring privacy and security.
Ultra-Long Battery Life: Enjoy Extended Use
Single charge provides 8 hours of usage, With the charging case extending music playback to over 32 hours.
Bluetooth 5.3: Stable Connection
Lower latency, more stable signal. Whether watching videos or gaming, enjoy an almost zero-latency experience, relishing every exciting moment with synchronized audio and visuals.
IP54 Water Resistant: Sweat-Proof for Sports
The headphones boast an IP54 water resistance rating, making them ideal for intense workouts and sweat-proof.
Easy Controls: All Functions Within Reach

Answer call/End call: Double Tap
Reject call: Long Press for 1 Second
Play/Pause: Double Tap
Previous Track: Long Press for 3 Seconds
Voice Assistant: Triple Tap

Specifications

Brand: DUNU
Model: VIVALDI
Headphone weight: 7.2g+0.2g (excluding case)
Bluetooth version: v5.3
Bluetooth Range: 10 meters (in standard environment)
Bluetooth Audio Decoding: AAC/SBC
Headphone Input: 5V---0.04A
Charging Case Input: 5V--0.35A
Call Time: 5 Hours
Music Time: 8 Hours
Charging Time: 1.5 Hours
Headphone Battery Capacity: 50mAh
Charging case Battery Capacity: 400mAh

Package Contents

Headphones x 2
Charging Case x 1
Charging Cable x 1
User Manual x 1

What's in the Box?

Shipping & Returns

Free Standard full searchable Shipping
DDP(Delivered Duty Paid) Services, No payment on receiption
Free 7-Day Return Policy!

Shipping Fees

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

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Which Couriers To Use?

We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express

Hificat has extensive global logistics experience to ensure quality logistics services to consumers.

HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.

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Estimated Delivery Time

1. France, Germany, UK, Italy, Spain, USA.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.

Tracking Example

France: https://t.17track.net/en#nums=YT2132021222003141

Germany: https://t.17track.net/en#nums=YT2133621222016083

United Kingdom: https://www.17track.net/?nums=GV779664269GB

Italy:https://t.17track.net/en#nums=YT2133021222011717

Spain:https://t.17track.net/en#nums=YT2129521222003430

United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007

2.EU Country：Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.

Filand: https://www.17track.net/?nums=UG324191515YP

Poland: https://www.17track.net/?nums=UG335827360YP

Estonia: https://www.17track.net/?nums=UG363043181YP

Norway: https://www.17track.net/?nums=VR457380806YP

Switzerland: https://www.17track.net/?nums=UG359525911YP

Greece: https://www.17track.net/?nums=UG250851788YP

Sweden: https://www.17track.net/?nums=UG353458343YP

Israel: https://www.17track.net/?nums=UG356134837YP

Czech Republic: https://www.17track.net/?nums=UG320437102YP

Slovenia: https://www.17track.net/?nums=UG349882511YP

Slovakia: https://www.17track.net/?nums=UG349946557YP

Denmark: https://www.17track.net/?nums=UG272480001YP