JayBird JF4 Freedom Sprint
Stock Status: 1 to 2 Weeks.
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NEW! The JayBird Freedom Sprint in-ear Bluetooth headphones reduce the earpiece dimensions by almost half versus less expensive models, making for the easiest, most secure fit available in wireless in-ears. Fortunately, JayBird have maintained the same exacting build quality and excellent 16-bit stereo wire-free transmission performance of the larger Freedom earbuds along with stand-out sound that rates an easy five stars. Built-in Freedom Sprint mic allows you to take smartphone calls anywhere you roam. Impressive stuff at the top of the category and a big HeadRoom recommendation for sports/active-use applications or just for great wireless personal listening during commutes or at the office.
- Untethered wire-free Bluetooth 'high-end' in-ear headphone performance
- Heavy-duty build quality with JayBird Lifetime Warranty against sweat damage
- Stellar sound clarity and warm, full bass response rates tops in category
- Patented slim-profile earpiece sizing allows universal fit
- 4.5 hour Lithium-Ion battery life / 2.5 hr recharge time
What's In The Box:
- Silicon eartips - S/M/L sizes
- Ear cushions - S/M/L sizes
- Optional earpiece rubber hooks
- Micro-USB charging cable
- Hard-sided travel / carry case
- JayBird owner's manual
The JayBird JF4 Freedom Sprint Bluetooth 2.0 technology is wirelessly compatible with any A2DP Bluetooth stereo device including Apple iPhone, iPad, iPod Touch, Android, Windows, Blackberry Phones, Moto Actv, iPod nano (which now features 'built-in' Bluetooth connectivity), PC, Mac and most gaming devices. Easily pairs with up to two  separate devices.
- Sensitivity: 117 dB
- Manufacturer Warranty: 1 Year / Lifetime Against Sweat
- Headphone Type: In-Ear
- Connector Type: Other
- Weight: 10 grams
- THD+N: <5% (1KHz, 10mW)
- Isolation: -10dB ~ -14dB
- Impedance @ 1kHz: 32 Ohms
- Cord Type: Cordless
- Ear Coupler Type: IEM
- Driver Type: Dynamic
- Wireless: Yes
- Bluetooth: Yes