![2-in-1 Sports Earbuds](http://demo-teledynamics.myshopify.com/cdn/shop/products/TDBS-NB639B_1024x1024.jpg?v=1471424290)
2-in-1 Sports Earbuds
- 2-in-1 Sports Earbuds
- Delivers Detailed Rich Audio Sound
- Detachable Ear Cushions
- Lightweight And Comfortable
- Chronograph Workout Timer
- Pedometer Functions
- Heart Rate Monitor
- Onetouch Heart Rate Monitor/pedometer Charges & Syncs Via USB
- Gives You Realtime Voiceover Feedback
- Sort Information By Days Weeks Or Months
- Summarizes Performance Data To Easily Share With Friends
- Customize Your Results
- Manage And Graph Your Exercise Data
- Brand: Sdi Technologies