Product details:

Wireless and IPX7 waterproof, the JBL Endurance SPRINT headphones are always up for a run, especially with Speed Charge, which gives you an hour of listening time after charging the eight-hour battery for just 10 minutes. Supremely comfortable with FlexSoft ear tips and TwistLock technology, these secure-fit earbuds have been designed from the ground up to amplify your workout. Theyre guaranteed never to hurt or fall out; even better, touch controls let you easily manage music, and with MagHook, you can secure the headphones conveniently close at hand when youre not using them. The JBL Endurance SPRINT headphones let nothing stop your workout.
Recommended Use:Sports
Brand:JBL
Wireless Technology:Bluetooth
Model:ENDURSPRINTBLK-Z
Headphone Type:Wireless Headphones, In-Ear Headphones
Manufacturer Part Number:ENDURSPRINTBLK-Z
Color:Black
Manufacturer:Harman Kardon