Dudao U22 Headband Bluetooth 5.2 Bone Conduction Headband - Black
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Dudao U22 headphones are modern bone conduction headphones designed for comfort and safety of use. The open design allows you to listen to music and ambient sounds at the same time, which is perfect for outdoor activities. The lightweight form and elastic headband ensure a comfortable fit even when worn for extended periods of time. Stable Bluetooth 5.4 connection enables smooth audio playback and calling. It is a practical solution for people who value freedom of movement and awareness of their surroundings.
Brand: Dudao
Model: Dudao U22
Bluetooth Version: 5.4
Chip: AB8895B
Frequency Range: 20 Hz - 20 kHz
Bluetooth range: over 10m
Battery capacity: 180mAh
Operating time: approx. 7 h (80% volume)
Standby time: 300 h
Charging time: 1.5 h
Waterproof: IP55
Weight: 28 g
Color: Black
Key benefits of the Dudao U22 headphones:
Bone conduction: allows you to listen to music without blocking your ear canal.
Bluetooth 5.4: Provides a stable connection and smooth audio transmission.
Open design: allows you to hear the sounds of your surroundings at the same time.
Lightweight form: The weight of 28 g promotes comfort even during long use.
IP55 waterproof: Increases resistance to sweat and splashes.
Bone conduction for greater safety
Bone conduction technology allows you to listen to music and pick up ambient sounds at the same time.
Stable Bluetooth 5.4 connection
The modern version of Bluetooth ensures a smooth connection and reliable operation during calls and playback.
Lightweight and ergonomic design
The weight of 28 g and the elastic headband support a comfortable fit to the shape of the head.
IP55 Resistance
Increased resistance to sweat and splashes works well during outdoor activities.
Long standby time
The battery offers up to 300 hours of standby time and about 7 hours of playback at 80% volume.
Generell
| Hersteller | Dudao |
| Waren-Nr. | 3445708 |
| Modell | 6976625336173 |
| EAN | 6976625336173 |
| 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.
