Experience the perfect blend of comfort, performance, and convenience with the JBL Tune Flex 2 true wireless earbuds. Featuring Adaptive Noise Cancelling, JBL Pure Bass Sound, and up to 48 hours of combined playback time, these earbuds are designed for those who demand premium sound quality and seamless connectivity in a sleek, comfortable design.

• JBL Pure Bass Sound with Spatial Sound: 12mm dynamic drivers deliver rich, immersive audio with deep bass and clear highs. JBL Spatial Sound transforms stereo sound into a more immersive experience.
• Adaptive Noise Cancelling with Smart Ambient: Automatically adjusts to your surroundings to eliminate distractions, while Smart Ambient mode keeps you aware of your environment when needed.
• Up to 48 Hours of Playback: Enjoy 8 hours of continuous playback in the earbuds, plus an additional 24 hours with the charging case with ANC on; or up to 12 hours plus 36 hours with ANC off.
• 6 Microphones for Perfect Calls: Beamforming microphones reduce external noise, ensuring your voice is heard clearly during calls.
• Personi-Fi 3.0: Customize your sound experience with interactive tools that tailor audio to your personal listening profile.
• Dual Ear Tip Sound Modes: Choose open ear tips to stay aware of your surroundings or sealed tips for improved passive noise cancellation.
• Multi-Point Connection & Fast Pair: Seamlessly switch between devices and enjoy quick pairing with compatible devices.
• Touch & Voice Control: Easily manage your music and calls with intuitive touch controls or activate voice assistants like Google Assistant or Amazon Alexa.
• IP54 Water and Dust Resistant: Durable design allows you to use the earbuds in various environments, from the beach to the bike trail.
• JBL Headphones App Support: Customize your listening experience with adjustable EQ settings, ANC levels, and more.

Feature	Details
Driver Size	12mm Dynamic Drivers
Frequency Response	20Hz � 20kHz
Impedance	13 ohms
Sensitivity	98 dB SPL@1 kHz
Battery Life	8h (earbuds) + 24h (case) with ANC on; 12h + 36h with ANC off
Charging Time	2 hours (full charge)
Wireless Connectivity	Bluetooth 5.3
Noise Cancellation	Adaptive Noise Cancelling with Smart Ambient
Microphones	6 beamforming microphones
Water & Dust Resistance	IP54 (earbuds)
Voice Assistant Support	Google Assistant, Amazon Alexa
App Support	JBL Headphones App (iOS & Android)
Weight	Earbuds: 4.4g each | Charging Case: 32.9g
Color Options	Black, White, Turquoise

• JBL Tune Flex 2 True Wireless Earbuds
• Charging Case
• USB Type-C Charging Cable
• 3 Sizes of Sealing Ear Tips (S, M, L)
• 1 Size Open Ear Tips
• Warranty / Warning Card
• Quick Start Guide / Safety Sheet