https://www.bhphotovide
Specs:
For Audiophiles & Critical Listening
Four Balanced-Armature Driver Design
Dual Low-Frequency Drivers
10 Hz to 18 kHz Frequency Response
Apple and Android Compatible
Includes MMCX Audio Twisted Cable
Includes 3-Button MFi Cable with Mic
Monitor Vault Case Included
Eartips: 5-Pairs Silicone, 5-Pairs Foam
3 Sets of Decorative Faceplates