|Frequency||Dynamic frequency response range (Hz)20Hz–20kHz
Bluetooth frequency 2.402GHz-2.48GHz
|Power Output||Battery TypeLithium-ion polymer (3.7V, 120mAh)
Charging time (hours from empty)2
Speed Charging time (hours)2.0
Talk time (hours)7
|Connection Type||Wireless Bluetooth|
|Drivers||Driver size (mm)10.0
Number of drivers per ear1.0
JBL Endurance JUMP headphones have your back when itâ€™s time to take your workout leaps and bounds ahead. Guaranteed never to hurt or fall out, these buds let you turn on the energy â€“ instantly. Slip on the PowerHookâ„¢ design and they automatically power on. Move in confidence with a wireless neckband and TwistLockâ„¢ ear tips. Endure the elements with IPX7 waterproofing and 8-hours of battery life. And if thatâ€™s not enough, be ready for more in a few minutes thanks to a convenient Speed Charge battery.
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