1. JayBird - Bluetooth Headphones, Best Wireless Earbuds, Activity Tracker, Wireless Earbuds, Best Activity Tracker, Heart Rate Variability, Bluetooth Stereo Headphones Heart Rate Variability http://www.jaybirdsport.com/

2.  JayBird a best Wireless Earbuds & wireless headphones manufacture company in Utah USA. JayBird wireless earphones and Heart Rate Variability are best brand gadgets in USA. Stream music and make calls with your iPhone and Android devices in any conditions. Heart Rate Variability http://www.jaybirdsport.com/

4. JaybirdSport.com is a largest and branded manufacturing company of wireless headphones in Utah United State. You could buy here Best Fitness Tracker, Activity Tracker, Buy Reign, Best Wireless Headphones is the stylish, comfortable & utility quotient. http://www.jaybirdsport.com/

5.  JAYBIRD LLC  Address - Salt Lake City UT 84104 USA  Phone - 1.866.244.3399  Email - support@jaybirdgear.comsupport@jaybirdgear.com  Website - http://www.jaybirdsport.com/http://www.jaybirdsport.com/