DUDAO U20 OWS Earphones With Charging Case

Specifications:

• Bluetooth Version: V5.4
• Chipset / Solution: Jieli 6973D4
• Wireless Range: ≥10 meters
• Frequency Response: 50Hz – 10KHz
• Speaker Unit: Φ12mm @ 32Ω
• Earphone Battery Capacity: 35mAh (per earbud)
• Charging Case Battery Capacity: 400mAh
• Charging Input: DC 5V / 300mA (Type-C)
• Charging Time:
  • Earphones: approx. 1.5 hours
  • Charging Case: approx. 1.5 hours
• Standby Time: Up to 4 months (fully charged)
• Talk Time: About 5 hours (at 80% volume)
• Music Playback Time: 6–7 hours (at 80% volume)

Key Features:

1. Latest Bluetooth 5.4 Technology – Stable connection with low latency and improved energy efficiency.
2. Powerful 12mm Drivers – Delivers clear sound with balanced bass and crisp vocals.
3. Long-Lasting Battery Life – Up to 7 hours of music playback plus extended power with the charging case.
4. Compact Charging Case (Type-C) – Fast and convenient recharging in just 1.5 hours.
5. Comfortable OWS (Open Wear Style) Design – Lightweight, secure fit for all-day use.