Dudao U4Pro Wireless Business Headset, Bluetooth 5.3, Black
| Products ID: | 143225 |
|---|---|
| Manufactured by: | Dudao |
| Availablity: | Ready to Order |
| Delivery Time | 5-12 business days |
| EAN: | 6976625336319 |
Delivery options to:
Choose countryThe Dudao U4Pro is a wireless business headset designed for reliable communication at work or on the go. It features an OWS (Open Wear Style) design, ensuring wearing comfort by resting outside the ear canal.
Key Features
- Bluetooth 5.3: Provides a stable wireless connection up to 10 meters.
- OWS Design: Open shape for enhanced wearing comfort over long periods.
- Battery Life: Offers 6-8 hours of talk time and up to 300 hours on standby.
- Compatibility: Works universally with iOS and Android systems.
- Protection: IPX5 rating for resistance against sweat and rain.
| Brand | Dudao |
|---|---|
| Model | U4Pro |
| Color | Black |
| Bluetooth version | 5.3 |
| Bluetooth range | Up to 10 m |
| Talk time | 6 - 8 h |
| Standby time | 300 h |
| Charging time | 2 h |
| Battery capacity | 50 mAh |
| Protection class | IPX5 |
| Material | Plastic |
Is the headset waterproof?
The headset has an IPX5 rating, meaning it is resistant to sweat and rain, but it is not fully waterproof.
How long does the battery last?
The battery provides 6 to 8 hours of talk time and up to 300 hours of standby time.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.




