JBL Live Flex 3 Auscultadores sem fios in-ear telefonia/música/desporto/dia a dia azul

The JBL Live Flex 3 is a wireless in-ear headset engineered for clear calls, detailed music reproduction and comfortable all-day use. Designed with intraaural ear coupling and a lightweight 72.7 g construction, the headset combines portability with a wide frequency response (20–40,000 Hz) to deliver balanced lows, natural mids and extended highs. Bluetooth wireless connectivity provides simple pairing with phones, tablets and laptops, while the in-ear wearing style and compact earbud shape help maintain a secure fit during everyday activities or light exercise.

Advantages

The headset offers a broad frequency range for improved audio clarity across music genres and voice calls. Its wireless Bluetooth connection removes cable constraints and supports hands-free operation. The light overall weight and in-ear design contribute to comfort during prolonged use, and the compact blue finish makes the device unobtrusive while remaining stylish. Together these features provide reliable sound quality, convenient connectivity and comfortable wearing for daily routines.

Suitable for

• Phone calls and video conferencing
• Listening to music and podcasts
• Commuting and travel
• Light sports and walking
• Everyday hands-free use

Key specifications

• Ear coupling: intraaural (in-ear)
• Connectivity: Bluetooth wireless
• Frequency response: 20–40,000 Hz
• Wearing style: in-ear earbuds
• Weight: 0.0727 kg (total)
• Colour: blue

How to use

Charge the headset according to the manufacturer’s instructions, then enable Bluetooth on your source device and select the JBL Live Flex 3 from the available devices list to pair. Insert the earbuds gently into the ear canal for a secure fit and adjust the position for comfort and optimal sound isolation. Use the onboard controls to manage playback, calls and volume. After use, store the headset in a protective case or a clean, dry place to preserve fit and sound quality.

Recommendations

For best performance, ensure a snug fit by trying different ear tip sizes if provided, keep firmware updated via the official app if available, and avoid exposing the headset to excessive moisture or extreme temperatures. Clean ear tips regularly following the manufacturer’s cleaning guidance to maintain hygiene and consistent audio performance.