F20 Ear-Hook ANC Noise Reduction BT 5.4 IPX5 Wireless Earphones(Black)

1. Chip: AD6973D4
2. Bluetooth version: V 5.4
3. Transmission distance: 10m
4. Charging voltage: DC5V
5. Charging time: 1 hour
6. Talk time: 6 hours
7. Music duration: 7 hours
8. Standby time: 3 months
9. Battery capacity: 50mAh
10. Charging compartment battery capacity: 400mAh
11. Latest Bluetooth 5.4 for Low Power & Stable Transmission: Ensures faster, more stable connections with lower power consumption for extended battery life.
12. Smart Auto Power On & Off: Automatically turns on when removed from the case and turns off when placed back, ensuring effortless operation.
13. Advanced ANC Noise Cancellation for Immersive Sound: Reduces ambient noise for a high-fidelity audio experience and clearer calls.
14. Voice Assistant & Caller ID Announcement: Supports Siri and Google Assistant for hands-free voice control; announces caller ID to avoid missing important calls.
15. Bilingual Voice Prompts (Chinese & English): Easily switch between Chinese and English voice prompts to accommodate global users.