JBL JBLENDURPEAKIIBKAM-Z Endurance PEAK II True Wireless In-Ear Sport Headphones Black - Certified Refurbished

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Description

Get that extra boost with JBL's Pure Bass sound and workout as hard as you want with the Endurance PEAK II True Wireless In-Ear Sport Headphones from JBL. These in-ear headphones feature IPX7-rated moisture resistance, making them sweat and rainproof, and with the Powerhook ergonomic design, they will stay secure and comfortable. Rather than support a general ear type, Powerhook conforms to your ear shape with bendable wire on the ear hook.

When in place, you can enjoy audio for up to 6 hours on a full charge, with up to 24 additional hours available within the included charging case. Simply place the earbuds inside and close the case to begin recharging them. Thanks to JBL's Dual Connect technology, removing just one earbud from the case gives you access to multiple features. You can quickly take a call, adjust volume, or access your mobile device's digital assistant.

Features

  • Up to 6 Hours of Playback
  • Up to 24 More with Charging Case
  • Powerhook Bendable Ear Hooks
  • IPX7 Sweat & Rainproof

JBL Pure Bass Sound

Get enough bass to give your whole body a boost and get that extra push right when you need it the most.

Up to 30 Hours of Playback (6 Hours in Buds/24 hours in Case)

With a battery that lasts as long as you can, you've got the extra inspiration it takes to make you go that extra mile.

Powerhook™ Design for Ergonomic Fit and easy control

The Endurance PEAK II adjusts to you, not the other way around. The bendable wire on the ear hook lets you adjust the headphone to your size and comfort level. Also, you can stay focused on the task at hand with music that starts and stops when you do and controls intuitive enough to almost read your mind make it easy to stay in the groove.

Specifications

Headphone
 
Earpiece DesignIn-Ear (Intra-Aural)
Driver Size0.4" / 10 mm
Impedance16 Ohms
Active Noise CancellationNo
Controls/Microphone LocationControls: Left Earpiece, Right Earpiece
 Microphone: Left Earpiece, Right Earpiece
Full Remote OS SupportNot Specified by Manufacturer
Performance
 
Frequency Response20 Hz to 20 kHz (Wireless)
Sensitivity95 dB SPL at 1 kHz
Maximum Sound Pressure Level (SPL)93 dB
Microphone
 
Sensitivity-38 dBV/Pa at 1 kHz
Wireless Connectivity
 
Wireless ModulationBluetooth: π/4 DQPSK, 8DPSK, GFSK
Bluetooth ProfilesA2DP 1.3, AVRCP 1.5, HFP 1.7
Bluetooth5.0
FrequencyBluetooth: 2.4 GHz (2.4 to 2.4835 GHz)
Transmitter Power10 dBm
Battery
 
Battery ChemistryLithium-Ion
Capacity (mAh)60 mAh
Runtime6 Hours (BT)
Recharge Time2 Hours
DC Input Power5 VDC at 1 A
Charging PortPins
Charging Case
 
Additional Runtime24 Hours
Battery ChemistryLithium-Ion
Capacity770 mAh
Charging InterfaceUSB Type-C
Physical
 
Water ResistanceResistant
Weight 
Headphones0.5 oz / 13 g (Each)
  
Charging Case2.7 oz / 77 g
Packaging Info
 
Package Weight0.69 lb
Box Dimensions (LxWxH)6.55 x 4.15 x 2.15"