Headset JBL Endurance Zone bezdrôtový open-ear športový Bluetooth – fialový, 20–20000 Hz, 89,6 g

The JBL Endurance Zone Wireless Open-ear Sports Bluetooth headset in purple is designed for active users who need to stay aware of their surroundings while listening to audio. This open-ear, intraaural design leaves the ear canal unobstructed and places sound close to the ear for situational awareness during running, cycling, gym workouts or outdoor training. With wireless Bluetooth connectivity and lightweight construction (89.6 g), the headset combines portability with a frequency response that covers 20–20,000 Hz for a broad audio range.

Advantages

The open-ear wearing style maintains environmental awareness by not blocking the ear canal while delivering audio via intraaural output. Wireless Bluetooth connectivity provides freedom of movement without cables, and the headset's modest weight supports comfortable wear during extended activity. The integrated microphone enables hands-free calls and voice commands, and a built-in rechargeable battery offers the convenience of cordless use.

Suitable for

• Running and jogging where traffic awareness is important
• Outdoor cycling and commuting
• Gym sessions and interval training
• Walking and casual outdoor activities

Key specifications

• Wearing style: Open-ear with intraaural coupling
• Connectivity: Wireless Bluetooth 5.3
• Frequency response: 20–20,000 Hz
• Nominal sensitivity: 105 dB (typical)
• Impedance: 32 Ω
• Microphone: Built-in, -38 dB sensitivity
• Battery type: Built-in lithium‑ion rechargeable
• Weight: 89.6 g
• Colour: Purple

How to use

Charge the headset fully before first use using the supplied cable and the recommended charger. Power on and enable Bluetooth on your source device, then pair with the headset following the pairing procedure indicated in the user manual. Position the open-ear headset so that the audio modules rest near the entrance of the ear canal without inserting earbuds into the ear. Use on-device controls or the connected device to adjust volume, manage playback and answer calls. Recharge the built-in battery as needed and store the headset in a dry place when not in use.

Recommendations

Use the open-ear JBL Endurance Zone for activities that require environmental awareness; lower volume in high-traffic areas and follow local safety guidelines. Regularly clean the external surfaces according to the manufacturer's instructions and avoid exposing the headset to strong liquids or extreme temperatures to preserve functionality.