JBL Endurance PEAK II True Wireless In-Ear Sport Headphones (Blue)

Up to 6 Hours of Playback

Up to 24 More with Charging Case

Powerhook Bendable Ear Hooks

IPX7 Sweat & Rainproof

Use Just 1 Earbud with Dual Connect

Integrated Mic for Hands-Free Calls

Supports Mobile Digital Assistants


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Product 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.


JBL Peak II Specs

Earpiece Design In-Ear (Intra-Aural)
Driver Size 0.4″ / 10 mm
Impedance 16 Ohms
Active Noise Cancellation No
Controls/Microphone Location Controls: Left Earpiece, Right Earpiece
Microphone: Left Earpiece, Right Earpiece
Full Remote OS Support Not Specified by Manufacturer
Frequency Response 20 Hz to 20 kHz (Wireless)
Sensitivity 95 dB SPL at 1 kHz
Maximum Sound Pressure Level (SPL) 93 dB
Sensitivity -38 dBV/Pa at 1 kHz
Wireless Connectivity
Wireless Modulation Bluetooth: π/4 DQPSK, 8DPSK, GFSK
Bluetooth Profiles A2DP 1.3, AVRCP 1.5, HFP 1.7
Bluetooth 5.0
Frequency Bluetooth: 2.4 GHz (2.4 to 2.4835 GHz)
Transmitter Power 10 dBm
Battery Chemistry Lithium-Ion
Capacity (mAh) 60 mAh
Runtime 6 Hours (BT)
Recharge Time 2 Hours
DC Input Power 5 VDC at 1 A
Charging Port Pins
Charging Case
Additional Runtime 24 Hours
Battery Chemistry Lithium-Ion
Capacity 770 mAh
Charging Interface USB Type-C
Water Resistance Resistant
Weight Headphones:
0.5 oz / 13 g (Each)
Charging Case:
2.7 oz / 77 g
Packaging Info
Package Weight 0.69 lb
Box Dimensions (LxWxH) 6.3 x 3.8 x 2.2″

Delivery Time

30 Working Days

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