Headphones Bluetooth wireless DUDAO U21

Product Description

The Dudao U21 TWS wireless earbuds combine advanced technology, optimal comfort, and exceptional sound quality. Thanks to their dual noise cancellation system, they effectively eliminate ambient noise, allowing you to fully immerse yourself in your music. Their extended battery life and energy-saving technology make them ideal companions for everyday use. Their lightweight design ensures comfort even during extended wear, making this accessory a reliable choice for enhancing the quality of your calls and music experience in any .

Product Specifications

• Brand: Dudao
• Model: Dudao U21
• Bluetooth Version: V5.4
• Bluetooth Range: ≤10 m
• Bluetooth Chip: Jieli 7003D8
• Frequency Response: 20 Hz - 20 kHz
• Transducer: Ø13 mm, 32 Ω
• Earbud Battery Capacity: 30 mAh
• Charging Case Battery Capacity: 300 mAh
• Standby Time: Approximately 20 hours
• Music Playback Time: Up to 4 hours (at 80% volume)
• Talk Time: Up to 2 hours (at 80% volume)
• Input: USB-C DC 5V 1A
• Charging case time: approximately 2 hours
• Charging earbud time: approximately 1.5 hours
• Color: white

Suitable Uses and Activities

The Dudao U21 TWS earbuds are ideal for a variety of activities, allowing you to enjoy a high-quality sound experience wherever you are. Whether you're listening to music, making business calls, or focusing on tasks in noisy s, these earbuds meet all your needs.

• Listening to music
• Phone calls
• Working in public spaces
• Sports activities
• Commuting