Technical Specifications
Type: In-Ear Style
Noise-isolation: Passive noise reduction (15dB)
Bluetooth Version: 4.1
Wireless Range: 10m (up to 33ft)
Number of Paired Devices: 8
Weight: 10g
Battery Specifications
Play Time: 3hrs (including heart rate monitoring)
Max Play Time: 9hrs (additional 6hrs with charging case)
Standby Time: 10 days
Charging Time: 2 Hrs
Compatibility
Jabra Elite Sport is compatible with any Bluetooth device including iPhone (3, 3S, 4, 4S, 5, 5C, 5S, 6, 6 Plus, 7, 7 Plus), Apple Watch, iPod Touch, iPad, iPad mini, the new iPod nano, Android, Windows, Blackberry, Android Wear Smartwatches, PC, Mac and gaming devices. 
What's Included?
Jabra Elite Sport
3 x EarWings (S, M, L)
3 x Silicone EarGels (S, M, L)
3 x FoamTips (S, M, L)
USB Charging Cable
Charging and Carry Case