JBL Endurance Zone Headset Wireless Open-ear Sport Bluetooth Bianco

The JBL Endurance Zone is a white open-ear sports headset designed for active users. It features wireless Bluetooth 5.3 connectivity, an intraaural design with a frequency response of 20–20,000 Hz and nominal impedance of 32 Ω, and an integrated lithium‑ion battery. Weighing approximately 89.6 g, the headset offers a lightweight option that preserves situational awareness during workouts while delivering clear audio and a built-in microphone.

Advantages

Open-ear wearing style maintains environmental awareness while listening. Bluetooth 5.3 provides stable wireless connection and compatible range for modern devices. The intraaural earbuds and 20–20,000 Hz frequency range support full-range audio reproduction. Built-in microphone enables hands-free calls and voice control. Lightweight construction (about 89.6 g) improves comfort during extended activity.

Suitable for

• Running and outdoor training where awareness of surroundings is important
• Gym workouts and indoor exercise
• Hands-free calls and voice assistant use during activity

Key specifications

• Model: JBL Endurance Zone (JBLENDUZONEWHT)
• Colour: White
• Connectivity: Wireless Bluetooth 5.3
• Ear coupling / Wearing style: Intraaural, open-ear
• Frequency response: 20–20,000 Hz
• Impedance: 32 Ω
• Sensitivity / Microphone level: 105 dB (earbuds) / microphone -38 dB
• Battery: Built-in Lithium‑Ion (Li‑Ion)
• Weight: 0.0896 kg
• EAN: 1200130024764

How to use

Charge the headset fully before first use following the manufacturer’s instructions. Pair the headset with a Bluetooth‑enabled device by enabling Bluetooth on the device and selecting JBL Endurance Zone from the available device list. Place the open-ear earbuds in position according to the wearing style so they sit comfortably while maintaining awareness of surroundings. Use the integrated controls or connected device to play audio, adjust volume, answer calls and activate voice assistant features.

Recommendations

Do not use the headset at high volume levels for extended periods to protect hearing. For outdoor use, remain attentive to traffic and other hazards; open-ear design allows ambient sound but does not replace safe practices. Follow charging and care instructions in the official user manual to preserve battery life and device condition.