SONY WH-CH520C WIRELESS ST. H/SET GOLD

Size & Weight
WEIGHT: Approx. 5.4 g x 2

General Features
HEADPHONE TYPE: Closed, dynamic
DRIVER UNIT: 5.8 mm
MAGNET: Neodymium
FREQUENCY RESPONSE(BLUETOOTH® COMMUNICATION): 20Hz-20,000Hz (44.1kHz sampling)
VOLUME CONTROL: Yes
WATERPROOF: Yes (IPX4)
DSEE: Yes

Battery
BATTERY CHARGE TIME: Approx. 2.5hrs
BATTERY CHARGE METHOD: USB Charge (with case)
BATTERY LIFE(CONTINUOUS MUSIC PLAYBACK TIME): Max. 10 hrs
BATTERY LIFE(CONTINUOUS COMMUNICATION TIME): Max. 5.0 hrs

Bluetooth® Specification
BLUETOOTH® VERSION: Bluetooth Specification Version5.0
EFFECTIVE RANGE: 10m
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

Charging Case
BATTERY CHARGE TIME: Approx 3hrs
WEIGHT: Approx. 35 g
DIMENSION: Approx. 80.0 x 34.9 x 30.9 mm