The Flex is designed for sound clarity and for its unique custom fit features.  It's the first cellular headset that has a vertical adjustment as well as a customized fitting jelly arm.  The jelly arm raps around the back of the ear giving you a perfect fit every time, and the vertical adjustment enables the headset to fit any sized ear.  Weighing just 1 ounce, the Flex is perfectly balanced, and features a directional microphone boom enabling the headset to effectively pick up your voice.  Available in blue, green and red. Product Warranty

• 90-day limited warranty
• Vertical adjustment for any size ear
• Jelly arm for a perfect fit
• Lightweight--1ounce
• Flexible microphone boom
• Available in Blue, Green and Red