SMS Audio BioSport In-Ear Wired Ear Bud With Heart Monitor - Mfg Part No. SMS-EB-BIOSPRT-BLK General InformationGet stoked about your next workout with BioSport. We've combined studio mastered sound with best-in-class fitness monitoring biometric technology. The results will keep your heart racing, and measure every beat. Get a free trial of Runkeeper Elite with purchase while supplies last.Technical InformationPlacement:EarSensor Type:Optical Heart Rate SensorFeatures:
Biometric Technology
Sweat Resistance
Water Resistance
Physical CharacteristicsColor:BlackMiscellaneousPackage Contents:
BioSport In-Ear Wired Ear Bud With Heart Monitor
Protective Carry Case
3 x Sizes of Gels (S,M,L)
Owner's Manual
Product Brochure
Application/Usage:Health & FitnessCompatibility:
LG Nexus 5
Motorola Moto X
Apple Devices: 
iPhone 4S
iPhone 5
iPhone 5S
iPhone 5C
iPhone 6
iPhone 6 Plus
Samsung Galaxy Smartphones: 
Note II
Grand II Duos
S4
S5