Bluetooth version: 5.3
Bluetooth chip: Jerry 6973D4
ID inspiration: starship
Main material of charging case: zinc alloy
Battery capacity of earbuds: 33mAh*2 (with protective plate but IC)
Battery capacity of charging case: 300mAh (with protective plate)
Play time: 6.5h
Talk time: 5.5h
Charging time: 1h
Horn diameter: 13mm