Brand: Callez

Callez: make calls easier

Looking for hands-free headphones? The Callez phone headset is your best choice. Featuring built-in acoustic shock protection, this office phone headset delivers exceptional sound quality for conference calls, call centers, business settings, home use, and office environments.

Only compatible with some specific phone models listed in description (include but not limited). For other models, pls contact us for compatibility guide or advice.

NEC: Aspire Electra Elite IPK Dterm Series i DSX DTL DTP DTR DTU SERIES DT300 DT310 DT330 DT700 DT730 DT750 Dterm Series E DTU-8 DTU-8D DTU-16 DTU-16D DTU-32 DTU-32D DTP-8 DTP-8D DTP-16 DTP-16D DTP-32 DTP-32D DTH-8 DTH-8D DTH-16 DTH-16D DTH-32 DTH-32D with a dedicated headset jack

ShoreTel:IP100 IP212 212K IP230 IP265 IP530 IP560 560G IP565 IP565G IP655 420 480 480G 485

Mitel:5000 5010 5020 5040 5055 5140 5201 5205 5207 5210 5212 5215 5220 5224 5230 5235 5240 5250 5312 5324 5330 5340 5550 SuperSet 4015 4025 4125 4150

Plantronics:A100 S10 S11 S12 S50 T10 T20 T50 T100 T110 SP-02 SP-04 SP-05 A100 T50 T100 PLX-400 PLX-500

Aastra:2465 2564 480 480e 480i 51i 53i 55i 57i 57iCT 554 564 565 i733 1120e 1140e 1150e 1210 1220 1230 i2002 i2004 i2004 IP i2004 Phase II i2052 7406 8540 9617 6730i 6731i 6739i 6751i 6753i 6755i 6757i 6757i CT 7446i 9112i 9133i 9116 9143i 9480i Dialog 4222 4223 4224 4225 M2216 (ACD I or II) M3905 M4000 M4020 M7208 M7308 M7310 M7316 M7324 M4000 M4020 M5208 M5209 M5216 M5317 M7900 M8001 M8003 M9009 M9516 Powertouch 480 480e 480i i2002 i2004 i2004 IP (not for i2400 phase II and i2004 POE )

Not Compatible with Other Brand Phones: Cisco Yealink Panasonic Ooma and Grandstream. It is not compatible with Avaya J139 J169 J179 16CC 1608, 1616, 9608G, 9611G, 9620, 9621G, 9630, 9640, 9640G, 9641G and 9650 IP Phones.

Two-year warranty, reliable commitment

We stand behind the superior quality and durability of our headset with an industry-leading 2-Year Warranty. This commitment reflects our confidence in the product and ensures your long-term, worry-free investment. Our responsive customer support team is always ready to assist you.

• ?Wide Compatibility? The telephone headset for office phones is ONLY compatible with Some Specific Landline Phone Models from Polycom Toshiba Avaya Plantronics Mitel NEC Shoretel Aastra Allworx Zultys Nortel InterTel AltiGen Digium and etc. It is not compatible with Avaya J139 J169 J179 16CC 1608, 1616, 9608G, 9611G, 9620, 9621G, 9630, 9640, 9640G, 9641G and 9650 IP Phones. Please check Compatible List in description before purchasing.
• ?Not Compatible with Other Brand Phones? It is a 4-Pin Telephone RJ9 Headset, NOT FOR CELL PHONES AND COMPUTERS. Furthermore, it is not compatible with all Cisco Yealink Panasonic Ooma and Grandstream Phones. If you do not find your phone models in the compatibility list, please contact us for compatibility guide before purchasing.
• ?Crystal Clear Calls? This telephone headphone for desk phones with noise cancelling microphone enables excellent sound quality for a natural listening experience and reduce background noise and provides the crystal clear communication. The phone headset for office phones have Acoustic Shock to protect the circuitry and your hearing.
• ?Highly Comfortable Headset?Super lightweight telephone wired headset for office with adjustable headband to fit all head sizes, soft leatherette ear cushion enhances all-day wearing comfort. Perfect for Call Center Service, Conference Calls, Telephone Counseling Services, Insurance, Enterprises, Home, Office & RJ9 jack Landline Deskphones.
• ?Support & Warranty?Professional Mic Mute / Volume Control built in. 45 days easy returns & 24-month worry-free guarantee for our RJ9 telephone desk phone headsets. ONLY COMPATIBLE WITH SOME SPECIFIC PHONE MODELS LISTED IN DESCRIPTION (include but not limited). For Other Models, pls contact us for Compatibility Guide or Advice.