Size & Weight
WEIGHT: Approx. 20 g

General Features
HEADPHONE TYPE: Closed Dynamic
DRIVER UNIT: 9 mm
MAGNET: Neodymium
FREQUENCY RESPONSE(BLUETOOTH® COMMUNICATION): 20Hz - 20,000Hz (Sampling frequency 44.1 kHz)
VOLUME CONTROL: Yes
WEARING STYLE: In-ear headphones
WATERPROOF: IPX4
NFC: No
DSEE: Yes

Battery
BATTERY CHARGE TIME: Approx. 3 hrs
BATTERY CHARGE METHOD: USB
BATTERY LIFE(CONTINUOUS MUSIC PLAYBACK TIME): Max. 25 hrs
BATTERY LIFE(CONTINUOUS COMMUNICATION TIME): Max. 15 hrs

Bluetooth® Specification
BLUETOOTH® VERSION: Version 5.0
EFFECTIVE RANGE: Line of sight approx.10 m
FREQUENCY RANGE: 2.4GHz band (2.4000GHz-2.4835GHz)
PROFILE: A2DP, AVRCP, HFP , HSP
SUPPORTED AUDIO FORMAT(S): SBC, AAC
SUPPORTED CONTENT PROTECTION: SCMS-T