General features

HEADPHONE TYPE closed, dynamic
DRIVER UNIT 5.8 mm.
MAGNET neodymium
FREQUENCY RESPONSE 20Hz-20,000Hz (Sampling 44.1kHz)
VOLUME CONTROL can
WATER PROTECTION Yes (IPX4)
DSEE can

battery
BATTERY CHARGING TIME about 2.5 hours
HOW TO CHARGE THE BATTERY Charges via USB (out of the box)
BATTERY LIFE (CONTINUOUS MUSIC PLAYBACK TIME) up to 10 hrs.
BATTERY LIFE (CONTINUOUS COMMUNICATION TIME) up to 5.0 hrs.

charging case
BATTERY CHARGING TIME about 3 hours
WEIGHT about 35 g
SIZE Approx. 80.0 x 34.9 x 30.9 mm.
EARPHONES WEIGHT Approx. 5.4 g x 2

what's in the box USB cable: Type-C®