Overview

• Never Hurt. Never Fall Out - 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 up to an hour of listening time after charging the 8hr (max) 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.

Features

• Bluetooth wireless allows you to stream high-quality music without the worry of messy wires interfering with your workout 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
• Thanks to TwistLock and FlexSoft technologies, these headphones are lightweight and ergonomically built to ensure comfort and stability no matter the workout
• Featuring IPX7, the JBL Endurance SPRINT is designed to be used in all weather conditions. Durable and made to last, no matter the elements
• Touch Controls allow you to easily manage your music and calls controlling volume, play and pause and track your order with a simple touch for extra convenience, so that you can keep going.

Specifications

General Specifications

• Bluetooth version: 4.2
• Ear tip material: Silicon
• Driver size (mm): 10.0

Audio Specifications

• Driver sensitivity at 1kHz/1mW (dB): -20dB
• Dynamic frequency response range (Hz): 20Hz–20kHz
• Impedance (ohms): 16.0
• Number of drivers per ear: 1.0

Control and Connection Specifications

• Bluetooth profiles: HFP v1.6, A2DP v1.3, AVRCP v1.5
• Bluetooth frequency: 2.402GHz-2.48GHz
• Bluetooth transmitted modulation: GFSK, π/4DQPSK,8DPSK
• Bluetooth transmitter power: 4 dBm