User Manual for JBL Tune 230NC TWS

Quick guide from the manual

The JBL Tune 230NC TWS are true wireless noise-cancelling earbuds designed for daily use. This document provides an overview of the product features, technical specifications, and package contents. The earbuds feature Active Noise Cancelling, Smart Ambient technology, and 4-microphone technology for clear voice calls.

What is in the box

• 1 x JBL Tune 230NC TWS headphones
• 1 x Charging case
• 1 x USB Type-C charging cable
• 1 x 3 sizes of eartips
• 1 x Warranty/Warning documentation
• 1 x Quick Start Guide/Safety Sheet

Features and benefits

• JBL Pure Bass Sound: 6.0mm drivers designed for deep, pulsing bass.
• Active Noise Cancelling with Smart Ambient: Minimize audio distractions with Active Noise Cancelling. Use Ambient Aware to stay aware of surroundings or TalkThru for quick chats without removing the earbuds.
• 4-Mic Technology: Equipped with 4 microphones for clear, hands-free stereo calls.
• Battery Life: Up to 40 hours of total battery life (10 hours in earbuds + 30 hours in the case with ANC off). Speed Charge provides 2 hours of playtime from a 10-minute charge.
• Water Resistance: IPX4 rating makes them sweatproof and resistant to bad weather.
• JBL Headphones App: Allows for personalization of the listening experience, finding the best fit, and adjusting settings.

Technical specifications

The device operates on Bluetooth 5.2 and supports profiles A2DP 1.3, AVRCP 1.6, and HFP 1.7. The earbuds are powered by Lithium-ion polymer batteries. The maximum operation temperature is 45°C.