Stay in the zone, feel the world around you.

The dynamic sound, all-day comfort, and rugged design of JBL Endurance Zone earbuds will inspire you to reach for your physical limits and beyond. JBL OpenSound technology fuels your workout with punchy sound from a perfect listening angle that keeps your ears free, but aware of the surroundings. And there’s minimal sound leakage—because the person on the next yoga mat over doesn’t need to hear what you’re listening to. The comfortable, lightweight design keeps you going for hours, while the secure ergonomic earhook curve and rainproof, dustproof, and sweatproof design lets you exercise as long and as hard as you like, in even the wettest weather. Stay motivated with up to 32 hours of combined battery life. These earbuds are serious workout gear, designed for your hardest workouts.

General Specifications

Activity

Sports

Driver size (mm)

18

Number of Microphones

4

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB)

105

Dynamic frequency response range (Hz)

20 Hz – 20 kHz

Impedance (ohms)

32

Dimensions

Charging Case Weight (g)

67.30

Earpiece Weight (g)

10

Weight (g)

89.6

Control and Connection Specifications

Connection

Wireless

Connectivity Technology

Bluetooth

Bluetooth profiles

A2DP V1.4, AVRCP V1.6.2, HFP V1.8

Bluetooth frequency

2.4 GHz – 2.4835 GHz

Bluetooth transmitted modulation

π/4-DQPSK, 8DPSK

Bluetooth transmitter power

< 10 dBm (EIRP)

Bluetooth version

5.3

Battery

Battery Life

32

Charging case battery life (max hours)

24

Charging time (hours from empty)

2

Maximum play time (hours)

32

Speed Charging time (hours)

3

Maximum talk time (hours)

4

Features

Bluetooth

Yes

Speed charge

Yes

Built-in Microphone

Yes

Charging case

Yes

Dustproof

Yes

Ear-bud

Yes

JBL Headphone App

Yes

Multi-Point Connection

Yes

Rechargable battery

Yes

Sweat Proof

Yes

Touch Control

Yes

True Wireless

Yes

Waterproof

Yes

Wireless

Yes

IP Code

IP68