[Model] Hion V200H telephone headset [Product Description Hion V200H is a headset with a telephone, commonly known as: telephone with a headset; ideally suited for all customer service centers, sales centers, providing greatly efficiency, easy switching between the handset and headset; also particularly applies to some recurrent conference call staff. [Features] high clear voice communication, anti-noise microphone headset comfortable to wear, durable, convenient and practical headset stand FSK and DTMF caller ID, automatic detection of intelligent backlight usage instructions, call ringing, the backlight flashes to indicate the headset volume 2 files Soft regulation, adjust the recording volume ringtones interface for recording or listening to soft key tone, avoiding harsh, very suitable for outgoing calls more music waiting staff can be shielded microphone and play music, 30 16 Caller ID inspection, 5 16 outgoing numbers flash ext check, redial, caller identification callback new instructions