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8 hours of wireless playback with Speed Charge battery
Bluetooth® wireless allows you to stream high-quality music without the worry of messy wires interfering with your workout. In just 10 minutes, you can power your headphones for an hour of use.
Secure fit ear hook design provides ultimate stability during workout. When not in use the Magnetic hook provides a convenient storage solution for your headphones. Clip on your shirt or around your bag for easy management.
Never hurt. Never fall out.
Thanks to TwistLock™ and FlexSoft™ technologies, these headphones are lightweight and ergonomically built to ensure comfort and stability no matter the workout.
Let nothing stop your workout. Wireless and IPX7 waterproof, the JBL Endurance SPRINT headphones are always up for a run, and with Speed Charge, you can get an hour of listening time after charging the 8hr battery for just 10 minutes. Supremely comfortable with FlexSoft™ ear tips and TwistLock™ technology, these secure fit buds were designed from the ground up to amplify your workout. They’re guaranteed never to hurt or fall out, while touch controls let you easily manage music and MagHook™ lets you secure them conveniently close at hand when you’re done using them.
How to use touch controls:
Ear tip material: Silicon
Bluetooth version: 4.2
Driver size (mm): 10.0
Number of drivers per ear: 1.0
Driver sensitivity at 1kHz/1mW (dB): -20dB
Control and Connection
Bluetooth profiles: HFP v1.6, A2DP v1.3, AVRCP v1.5
Bluetooth transmitter power: 4 dBm
Bluetooth frequency: 2.402GHz-2.48GHz
Bluetooth transmitter modulation: GFSK, π/4DQPSK,8DPSK
Dynamic frequency response range (Hz): 20Hz–20kHz
Battery Type: Lithium-ion polymer (3.7V, 120mAh)
Charging time (hours from empty): TBC
Speed Charging time (hours): 2.0
Maximum music play time with ANC off (hours): 8.0
Rechargeable battery: Yes
Speed charge: Yes
Built-in Microphone: Yes
Water Proof: Yes
Hands-Free Call: Yes
Touch Control: Yes
Secure Fit: Yes
Siri/ Google Now: Yes