Binaural DC 2.5MM Telephone Headset for Landline Phones,Compatible for Jabra Cisco Polycom Panasonic

Description:

The Hands-Free Headset with Comfort Fit Headband is designed for use with any cordless phone possessing a standard 2.5mm jack. Such as Cisco Linksys SPA Polycom Grandstream Panasonic Zultys & Gigaset Office IP Phone.The headset is an excellent way for you to talk hands-free while you work. Its boom-style microphone adjusts to an optimum level for your mouth. The headset is reversible you may wear it on either ear and it uses a comfortable, lightweight design and offers a 5-foot cord with a cable knob controling the voice.

Specification:
150ohms speaker, to ensure the perfect voice quality
Microphone type: electret condenser microphone(ECM)
Microphone sensitivity: 40db±3db
Microphone voltage: 2.0v
Receiver impedance: 150±10 ohm

Package Include: 

1 x 2.5mm Jack Headset

Note: It just works for most 2.5mm Cordless Phones.

COMPATIBILITY: 

This headset is compitible the below Panasonic models, please make sure it is suitable before purchasing: KX-TGF373S,KX-TGF374S,KX-TGF375S,KX-TGE26,KX-TGE262S,KX-TGE263S,KX-TGE23,KX-TGE232B,KX-TGE240B,KX-TGE242B,KX-TGE243B,KX-TGE244B,KX-TGE245B,KX-TGF35,KX-TGF350N,KX-TGF352N,KX-TGF353N,KX-TGE212B,KX-TG7642M,KX-TG7643M,KX-TGF382M,KX-TGF383M,KX-TGE24,KX-TG7644M,KX-TG7645M,KX-TG4741B,KX-TG4742B,KX-TG4743B,KX-TG4744B,KX-TG7875S,KX-TG7874S,KX-TG7873S,KX-TG7872S,KX-TG7875S,KX-TGA680S,KX-TG6592T,KX-TGE27,KX-TGE275S,KX-TGE274S,KX-TGE273S,KX-TGE272S,KX-TGF37,,KX-TGE233B,KX-TGE234B,KX-TGF34,KX-TGF342B,KX-TGF343B,KX-TGF344B,KX-TGF345B,KX-TG958,KX-TG9581B,KX-TG9582B,KX-TG954,KX-TG9541B,KX-TG9542B,KX-TGF38,KX-TGF380M,KX-TG4745B,KX-TG6513B,KX-TG6533B,KX-TG6643B,KX-TG6644B,KX-TG6645B,KX-TS208W,KX-TG8551G,KX-TS620B