JBL Endurance Zone Wireless Earphones (JBLENDUZONEBLU)

Audio

• Headphone type: Open-ear, intraaural, binaural

• Driver type: Dynamic

• Driver size: 18 mm

• Frequency response: 20 – 20,000 Hz

• Sensitivity: 105 dB

• Impedance: 32 Ω

Connectivity

• Wireless technology: Bluetooth

• Bluetooth version: 5.3

• Operating frequency: 2.4 – 2.4835 GHz

• Supported profiles: A2DP, HFP, AVRCP

Controls & Features

• Control type: Touch control (on-ear)

• Built-in microphone: Yes

• Number of microphones: 4

• Microphone sensitivity: -38 dB

Durability

• Protection rating_ IP68

• Resistant to water, dust and sweat

Power & Battery

• Battery type: Built-in lithium-ion

• Earbud battery capacity: 58 mAh (each)

• Charging case capacity: 520 mAh

• Continuous audio playback: up to 32 h (with charging case)

• Talk time: up to 4 h

• Charging interface: USB Type-C

• Fast charging_ Yes

Package Contents

• Charging case

• USB Type-C charging cable

• Quick start guide

• Safety documentation