NEW AT&T H450 Cordless Cellular Retractable Headset 2.5mm Jack Earbud Mute Clip

This is a vintage AT&T H450 Cordless/Cellular Retractable Headset, originally released around 2003. It is brand new in its original retail blister pack, perfect for collectors of vintage tech or those who prefer the tactile reliability of a corded headset for their legacy devices.  Key Features & Functionality  Retractable Cord: The headset features a built-in retractor unit with a push-button recoil, allowing you to adjust the cord to your ideal length and store it neatly when not in use.  Universal 2.5mm Plug: Designed specifically for older cordless home phones and early cellular phones that utilize the 2.5mm sub-mini jack.  In-Line Mute Button: Includes a dedicated Hold to Mute button on the microphone housing, giving you instant privacy during calls.  Hands-Free Convenience: Includes a sturdy integrated belt clip on the retractor unit, making it easy to attach to a waistband or pocket for true hands-free mobility.  Comfortable Design: Features a single earbud design with a soft foam cover for long-term wearability in either ear.  Condition Note  The item is in its original, unopened packaging