Dimensions: Case: 67.9mm*35.5mm*28.9mm; Earbuds:27.5mm*21mm*24.4mm
Weight: Earbuds: 4.7 g; Charging Case: 37.5 g
Audio: Drivers: 12.4mm dynamic; Driver Sensitivity: 111 dB + - 3 dB @ 1kHz
Frequency response: 20 Hz - 20,000 Hz
Microphones: 4 (2 per earbud)
Battery: : (ANC OFF) Play time 7 hours; Phone call: 4 hours; Combined playback: 36 Hours
Flash Charge: 10 mins for 5 hours
Noise Cancellation: AI noise cancellation calls
Water !#!amp!*! Sweat Rersistance: Earbuds IP55
6 Months Exchange Warranty