Dudao U21 TWS ANC ENC Bluetooth Wireless Headphones - Black
Dudao U21 TWS ANC ENC Bluetooth Wireless Headphones - Black
The Dudao U21 TWS wireless headphones combine modern technology, comfort, and clear sound. Equipped with a dual noise reduction system (ANC + ENC), they effectively eliminate ambient noise, allowing you to fully concentrate on your music. Their long battery life and energy-saving technology make them perfect for everyday use. The lightweight design ensures comfort even during extended wear. This reliable accessory will improve the quality of your calls and music listening in any environment.
Brand: Dudao
Model: Dudao U21
Bluetooth version: V5.4
Bluetooth range: ≤10 m
Bluetooth chip: Jieli 7003D8
Frequency response: 20 Hz - 20 KHz
Driver: Ø13 mm, 32 Ω
Headphone battery capacity: 30 mAh
Case battery capacity: 300 mAh
Standby time: approx. 20 h
Music playback time: up to 4 hours (at 80% volume)
Talk time: up to 2 hours (at 80% volume)
Entry:
USB-C DC 5V = 1A
Case charging time: approx. 2 hours
Headphone charging time: approx. 1.5 hours
Color: black
The most important advantages of Dudao U21 TWS ANC ENC Bluetooth wireless headphones - black:
ANC + ENC Dual Noise Cancellation: Effectively blocks up to 99% of ambient noise for clear sound.
Long battery life: The 300mAh battery in the case and 30mAh in the earphones allows you to enjoy music and calls for hours.
Stable Bluetooth 5.4 connection: guarantees fast pairing and reliable transmission.
High-quality sound: Ø13 mm drivers provide rich sound and clear tones.
Compact and lightweight design: comfortable to use, easy to carry and charge in the case.
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