WK Beluga S19 Jungle Series Celestial Clip-On Wireless Earbuds(Beige)

1. Wireless Version: 5.4
2. Average battery life: about 4H
3. Battery Capacity: 300mAh+35mAh x 2
4. Frequency Range: 20Hz~20kHz
5. Driver Element: 13mm
6. Industry-first front-mounted mainboard for easier touch control, clearer calls, and more stable signal
7. ENC noise cancellation, Al-powered algorithm for crystal-clear voice calls
8. Wireless 5.4 chip for Fast and stable transmission