F18 Ear-Hook ANC Noise Reduction Air Conduction HIFI BT 5.4 Wireless Earphones, F18 (Black), F18 (White), F18 (Purple)

1. Upgraded AD6973D4 Chip for Enhanced Performance: Features the powerful AD6973D4 chip for optimized Bluetooth connectivity and superior sound quality.
2. Latest Bluetooth 5.4 for Low Power & Stable Transmission: Ensures faster, more stable connections with lower power consumption for extended battery life.
3. Extended Battery Life with 7 Hours of Music Playback: Enjoy up to 7 hours of continuous music or 6 hours of talk time on a single charge.
4. Smart Auto Power On & Off: Automatically turns on when removed from the case and turns off when placed back, ensuring effortless operation.
5. Advanced ANC Noise Cancellation for Immersive Sound: Reduces ambient noise for a high-fidelity audio experience and clearer calls.
6. HD Microphone with AI Noise Reduction: Delivers crystal-clear voice calls with an advanced noise reduction algorithm.
7. Voice Assistant & Caller ID Announcement: Supports Siri and Google Assistant for hands-free voice control; announces caller ID to avoid missing important calls.
8. Bilingual Voice Prompts (Chinese & English): Easily switch between Chinese and English voice prompts to accommodate global users.
9. Chipset: AD6973D4
10. Bluetooth Version: V 5.4
11. Transmission Distance: 10 meters
12. Charging Voltage: DC 5V
13. Charging Time: 1 hour
14. Call Time: 6 hours
15. Music Playback Time: 7 hours
16. Standby Time: 3 months
17. Earphone Battery Capacity: 50mAh
18. Charging Case Battery Capacity: 400mAh