Telephone Headset with Microphone Noise Cancelling, RJ9 Phone Headset Compatible with Volume Adjustment Mute Control Switch for Call Center Office

• 【Wide Compatibility】NOT for Cell Phones and Computers. This office telephone headset is only compatible with Some Specific Phone Models : GXP14XX, GXP1400, GXP1405, GXP1450, GXP2124, GXP2120, GXP2140, GXP2160, GXP2110, GXP2100, GXP2020, GXP2010, GXP1200, GXP280, GXP285, GXV3005, GXV3006, GXV3240, GXV3275 IP Phones etc. For more compatible landline models, please check the description.
• 【Noise-cancelling clear calls】Wideband Sound RJ9 Phone Headset with Microphone for landline phones provides excellent sound quality for a natural listening experience, noise-cancelling microphone to reduce background noise, and acoustic impact protection circuitry to protect your hearing.
• 【All Day Wearing Comfort】The phone headset with ultra-soft leatherette ear cushions wrapped around pillow-soft memory foam provide all-day comfort. Super lightweight headset design and adjustable headband make you focus on your calls and feel less pressure on your ears.
• 【Ultra Durable】Precision design, high quality plastic, one-piece headband construction, high quality microphone make this call center phone headset with RJ9 jack stronger and more durable. Compete with Desk Phone Headsets for Call Center, Hospital, Office, Home, Insurance, Business, School, Banking, Telephone Consulting Services.
• 【Warranty and Compatibility Notes】Extra long 2-year warranty and perfect after-sales service, compatible only with some specific phone models listed in the description (including but not limited to). Not suitable for smartphones and computers.