Dudao U21 Bluetooth Handsfree – White
The Dudao U21 TWS wireless earphones combine modern technology with comfort and high-fidelity sound, making them the perfect choice for daily use.Equipped with a dual noise reduction system (ANC + ENC), they effectively eliminate both background noise and interferenceduring calls, providing you with maximum clarity and the ability to fully focus on music or conversations.The generous 13 mm drivers deliver rich sound, with clear tones and a balanced sound spectrum.The ergonomic design and compact charging case ensure extremely comfortable wear,even throughout the entire day, while also offering extended battery life and flawless connectivity.

Features:
– Wireless connectivity: Bluetooth 5.4 (range up to 10 m)- Noise reduction technology: Dual noise reduction (ANC – active cancellation / ENC – environmental noise cancellation for calls)- Earphone type: In-ear TWS (True Wireless Stereo)- Drivers: 13 mm, 32 ohm- Frequency response: 20 Hz – 20 KHz- Earphone battery capacity: 30 mAh each- Case battery capacity: 300 mAh- Music playback time: Up to 4 hours (at 80% volume)- Talk time: Up to 2 hours (at 80% volume)- Standby time: Approximately 20 hours- Charging time: Approximately 1.5 hours for earphones / 2 hours for case- Case charging port: USB-C (DC 5V / 1A)