S20 Noise Reduction Touch Wireless Bluetooth Earphone(Black)
Description
1. Chip: Jerry 6973D42. Bluetooth version: V5.23. Transmission distance: 10m4. Charging voltage: DC 5V5. Charging time: 1 hour6. Talk time: 5 hours7. Music time: 7 hours8. Standby time: 3 months9. Battery capacity: 1800mAh10. Material: PC+ABS11. Support Chinese and English bilingual switching, up and down touch function12. Three modes, low-pitched mode, HiFi music mode, game mode
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