Borofone BW35 TWS True Wireless Stereo Bluetooth Earphone(White)

1. Bluetooth version: V5.32. Chip: Jerry AC69833. Battery capacity: charging case 300mAh, earphone 30mAh4. Use time: 4 hours5. Standby time: 150 hours6. Dimensions: 60.6x45.2x21.7mm7. Weight: 57.6g8. Support master-slave switching, up and down song switching, calling Sir, binaural talk, pressure-sensitive operation9. Does not support pop-up window function, does not support wireless charging function10. Light weight, easy to carry11. Earbuds are ergonomically designed for a snug fit and comfortable fit