• About this item.
• 5-Point Adjustability For Custom Fit. Select your ear cushions, adjust the inner band, and pull and rotate the telescopic stem for the ultimate custom fit..
• Breakthrough Pulse-Pounding HD Audio. Digital audio tuning, premium acoustic components and customizable EQ settings deliver sound that will blow you away..
• Hydrophobic mesh & silicone seals. Keep moisture out, and the music flowing..

Stereo Bluetooth Headset in bulk packaging. No AC adapter included; can be charged via any standard microUSB cable. From the Manufacturer --------------------- Sideview of flex wireless headphones ( https://images-na.ssl-images-.com/images/G/01/us/detail-page/S11HDFlex_2.jpg ) Sideview of Flex wireless headphones view larger ( https://images-na.ssl-images-.com/images/G/01/us/detail-page/S11HDFlex_2.jpg ) Alternate view of innerband ( https://images-na.ssl-images-.com/images/G/01/us/detail-pageS11HDFlex.jpg ) Secure and adjustable innerband view larger ( https://images-na.ssl-images-.com/images/G/01/us/detail-page/S11HDFlex.jpg ) Flexible and formfitting design ( https://images-na.ssl-images-.com/images/G/01/us/detail-page/S11HD_Back.jpg ) Flexible and formfitting design view larger ( https://images-na.ssl-images-.com/images/G/01/us/detail-page/S11HD_Back.jpg ) The Motorola S11-Flex HD Wireless Stereo Headphones synthesize maximum comfort and fit with professional grade sound quality. They are designed to form fit to every head shape and size so that they won’t fall out of your ears: ideal for an active lifestyle. The adjustable innerband secures them around your head while the telescopic, rotating stem custom fits to your ears. Multiple cushions around the ear buds also provide ultimate comfort for your ear canal. The protective coating and moisture-repellent mesh makes these headphones extremely durable. Sweat, humidity, or a damp gym bag- nothing will get in the way of the music. The advanced acoustic design with aptX codec technology produces better sound quality than wired headphones. You’ll no longer have to worry about wires getting in the way of your workout. Dual, high-performance microphones deliver superb noise cancellation for clear sound on your calls. You can also tailor the sound as you prefer to hear it with five EQ settings. The S11-Flex HD Wireless Headphones are compatible with all Bluetooth-enabled devices: Android and Apple s, MP3 players, and more. Other features include a rapid-charge battery that lasts up to three hours with just 15 minutes of charging. Key Features ------------ * Five adjustment points on the innerband, flexible outerband * Adjustable ear stems that lengthen and rotate according to your needs * Different ear buds to choose from * Easy, one-touch volume adjustment * Full hour of HD audio with five minutes of charge time Vital Statistics ---------------- These headphones have a music playback time of up to seven hours and standby time up to six days. They have a music playback range of 150 feet and weigh two ounces.