#1	Compatible with most of the desk phones except Cisco phonesNOT for mobile phones and Computerspls download the PDF file below for more compatibilityThe QD headset with two QDRJ09 cables are compatible with IP phones like SnomAastraMitelShoreTelPolycomSang
#2	Excellent sound quality The telephone RJ09 headset with HD audio is perfect for the communication noisecancelling microphone are ideal for noisy work environments
#3	Allday comfort This call center headphone with large soft leatherette ear cushions and lightweight design ensure allday comfort wearing Adjustable headband is suitable for different head sizes and 300 degree rotatable microphone boom enables you to find p
#4	Durable Corded Headset The headset with stainless headband superior quality microphone is good for the contact centers officeTelemarketingcustomer service Insurance Hospitals Banks etc Compete with Plantronics or Jabra phone headsets
#5	Professional Office headset This headset and RJ09 Cables have quick disconnect plug the cables also can be compatible with Plantronic headsetComfortable monaural headset for people who prefer to leave one ear open We promise 2 years warranty any question