Yesido TWS14 Gaming Wireless Bluetooth Earphone(Black)

1. Bluetooth version: V5.32. Bluetooth chip: JLAC6983D43. Transmission range: 12m4. Moving coil specification: 10mm5. Battery capacity: headset 40mAh6. Charging compartment: 320mAh7. Charging time: about 60 minutes in the charging case8. Playing time: about 7 hours9. HiFi-level sound quality, clear and pure10. High-definition microphone, call noise reduction