Y50 Sports Outdoor TWS Bluetooth 5.0 Touch Wireless Headphones(Black Blue)

1. Bluetooth version: 5.02. Speaker: high quality speaker3. Chip: Lanxun low power consumption chip4. Playing time: 3 hours5. The touch control command is responsive and the operation is more comfortable6. 10mm copper ring moving coil, three-band balance, wide bass7. Headphone battery capacity: 35mAh8. Charging box battery capacity: 200mAh9. Effective distance: 10 meters10. Headphone weight: 31 grams (including charging box), 6 grams (a pair of headphones)