Dudao U4Pro Bluetooth Universal Earbud for Both Ears - Black
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Dudao U4A business handset is a modern and elegant solution for people who need reliable communication at work and on the go. With Bluetooth 5.3 technology, it provides a stable wireless connection, and the OWS (OPEN WEAR STYLE) design enhances the wearing comfort as the earbud does not go directly into the ear. With a long standby time of up to 300 hours, IPX5 sweat and rain resistance, and compatibility with iOS and Android, it is a practical tool for everyday conversations.
Brand: Dudao
Model: Dudao U4A
Bluetooth Version: Bluetooth 5.3
Bluetooth Chip: 5656C
Bluetooth range: up to 10m
Talk time: 6 - 8 h
Standby time: 300 h
Charging time: 2 h
Battery capacity: 50mAh
Degree of protection: IPX5
Material: Plastic
Color: Black
Key Benefits of Dudao Business Handset U4A:
Stable Bluetooth 5.3 connection: fast pairing and minimize interference.
OWS Design: Open form that does not go into the ear and increases the wearing comfort.
Long standby time: up to 300 hours without the need for frequent charging.
Universal compatibility: Works with iOS and Android.
IPX5 resistance: protection against sweat and rain.
Stable connection without interference
The modern Bluetooth 5.3 standard ensures smooth communication, fast pairing and high quality calls.
Wearing comfort OWS
The open design of the OWS does not enter the ear, allowing for hours of use without feeling discomfort.
Long-lasting battery life
Talk time of up to 8 hours and standby time of up to 300 hours ensure full standby time for days.
Universal use
The handset works with iOS and Android devices, working well at work and on the go.
Resistance to external conditions
The IPX5 rating protects the earbud from sweat and rain, allowing it to be used in a variety of conditions.
Generell
| Hersteller | Dudao |
| Waren-Nr. | 3445726 |
| Modell | 6976625336319 |
| EAN | 6976625336319 |
| Zum Hersteller | www.dgdudao.com/en/ |
Die genannten Informationen und Spezifikationen können vom Hersteller jederzeit und ohne vorherige Ankündigung geändert werden. Die Herstellerabbildungen dienen ausschließlich der Veranschaulichung. Irrtümer und Schreibfehler bleiben vorbehalten. Deutsche Bedienungsanleitungen sind in einigen Fällen ausschließlich digital verfügbar und nicht Bestandteil des Lieferumfangs. Teile des Textes wurden möglicherweise automatisiert erstellt oder maschinell übersetzt und können daher in Einzelfällen missverständlich sein.
Shipping information
Technology Germany delivers across Germany and selected European countries with reliable and secure shipping services.
Estimated delivery time is usually 3–7 business days within Germany and 5–14 business days within Europe.
Shipping costs are automatically calculated during checkout based on destination and package size.
Customers benefit from secure packaging, professional logistics handling, and a 30-day return policy for eligible products.
For support or shipping questions, please contact contact@technologygermany.de.
Returns & warranty
Returns
Eligible products can be returned within 30 days after delivery.
Returned items must be unused, undamaged, and include original packaging.
Refunds are processed after inspection and approval of the returned goods.
Warranty
Technology Germany provides warranty support for eligible products according to manufacturer conditions.
Customers can contact our support team for technical assistance and warranty inquiries.
Warranty coverage may vary depending on the product and manufacturer.
