1. Comforable ear hook fits right ot left ear 2. Elegant Adjustable , noise canceling microphone 3. On/off switch on boom 4. Handy collar clip for trangle free use
Contact Information:
Company Name:
Costar Tech Corporation
Contact Person:
Mr. Johnny Chang
Address:
11F-1, No. 341, Sec. 4 Chung Hsiao East Road, Taipei, Taiwan, R.O.C., 106
