Weight 61.3g(charging case) / 9.8g*2 (earbuds)
Driver 16.2mm Dynamic Driver
Frequency response range 20HZ ~20KHZ
Audio codec SBC,ACC
Battery capacity 550mAh
Music play time (single full charge) 35.75hrs(50% volume)
Charging time 1.4hrs (earbuds) / 1.5hrs(charging case)
Charging port Type-C
Water resistance IP68 & IP69