The JBL Tune Flex 2 Noise-Cancelling True Wireless Earbuds – Black deliver exceptional sound and everyday convenience in a compact design. With Adaptive Noise Cancelling, you can shut out distractions, or switch to Smart Ambient mode when awareness matters. Featuring JBL Pure Bass Sound and JBL Spatial Sound, they make every playlist, podcast or call feel more immersive. With up to 48 hours of combined battery life, a quick 2-hour USB-C recharge, and IP54 water and dust resistance, these earbuds are built to handle life on the move. Clear, reliable calls are supported by noise-filtering microphones, while intuitive touch controls make managing audio effortless. For a tailored experience, the JBL Headphones App and Personi-Fi 3.0 let you personalise sound to suit your unique hearing profile.