Maintain a sleek and professional image with this Airtube Headset designed for use with both the Yapalong-4000 and the Yapalong-5000.. Compared with other headsets, its speaker volume is quite loud.
- - Balanced armature-type speaker is loud and clear
- - In-line speaker arrangement transfers sound without loss
- - Airtube helps filtering out high pitched sound
- - Detachable airtube is easy to clean
- - PTT (push-to-talk) function