JBL Endurance Zone Headset Wireless Ear-hook, Open-ear Sports Bluetooth Black, Grey

The JBL Endurance Zone is a lightweight open-ear ear-hook headset designed for active use. It offers wireless Bluetooth 5.3 connectivity, a frequency response of 20–20,000 Hz, and a built-in lithium-ion battery. Available in black and grey and weighing approximately 89.6 g, the headset aims to deliver comfortable fit and clear sound during workouts and daily activities.

Advantages

The headset combines open-ear ear-hook design with intraaural earbuds to balance situational awareness and audio clarity. Bluetooth 5.3 provides a stable wireless connection while the built-in microphone and lithium-ion battery support hands-free calls and portable use. Its lightweight construction and secure fit are intended to remain comfortable during physical activity.

Suitable for

• Sports and workouts
• Outdoor running and cycling where situational awareness is important
• Hands-free phone calls and casual listening
• Daily commuting and light exercise

Key specifications

• Brand: JBL
• Model: JBL Endurance Zone (MPN: JBLENDUZONEBLKG, EAN: 1200130027581)
• Connectivity: Wireless Bluetooth 5.3
• Frequency response: 20–20,000 Hz
• Impedance: 32 Ω
• Sensitivity: 105 dB
• Microphone: Built-in, -38 dB
• Ear coupling / wearing style: Intraaural earbuds, ear-hook, open-ear
• Battery: Built-in Lithium-Ion (Li-Ion)
• Colour: Black, Grey
• Weight: 0.0896 kg (approximately 89.6 g)

How to use

Charge the headset fully before first use according to the manufacturer’s instructions. Pair the JBL Endurance Zone with a Bluetooth-enabled device by enabling Bluetooth on your device and selecting the headset from the available devices list. Fit the ear-hook over the ear and position the intraaural earbuds comfortably in the ear canal while keeping the open-ear profile to maintain situational awareness. Use the onboard controls (if present) to adjust volume, manage playback, and answer calls. Store and charge the headset in a dry, ventilated place when not in use.

Recommendations

For safe use during outdoor activities, keep volume at a level that allows you to hear ambient sounds. Avoid exposing the headset to extreme temperatures or moisture beyond the manufacturer’s stated limits and follow JBL’s care instructions to preserve battery life and performance.