No matter what you're doing, the JAM Transit Fitness Bluetooth Earbuds are designed to stay in place comfortably. Multiple accessories allow you to create a custom fit, while the reflective strap enhances safety. They are also sweat resistant, making them perfect for even the most rigorous workouts. This model comes in green. 
JAM HX-EP400GR Transit Fitness Bluetooth Earbuds:
Ergonomic design for everyday use
Bluetooth wireless connectivity up to 30'
Hands-free calling capability
SecurLock ear turbines
Secure fit with ear hooks fins
Magnetic connection secures buds around the neck when not in use
Reflective cord
Sweat-resistant
Rechargeable lithium-ion battery with up to 7 hours of play time
Precharged
Green