About this item

• JBL Pure Bass Sound: Smartly designed 10mm drivers enhanced by the Dot form factor deliver JBL’s Pure Bass Sound so you’ll feel every pulsing beat. Note: If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears.
• Specific uses for the product: Sports and exercise
• Product Note: If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears, Charging time – 2 Hrs.
• Active Noise Cancelling with Smart Ambient: Hear more of what you want and less of what you don’t. Active Noise Cancelling technology with 2 microphones lets you minimize audio distractions. With Ambient Aware, you can tune into your surroundings at any time so that you feel safer when you’re out in the world, while Talk Thru lets you stop for a quick chat without having to remove your headphones.
• 4 mics for perfect voice calls: Enjoy hassle-free, hands-free calls in stereo. The Tune 230NC TWS is equipped with 4 microphones, so you’ll always be heard with perfect clarity. Never hesitate to take or make a call again. Note: If you face an issue  with Bluetooth connectivity please turn off the Bluetooth function for a couple of minutes, then turn it back on
• Up to 40 hours of battery life: Never miss a beat with 40 (10 plus30) hours of battery life or 8 hours, plus 24 hours when noise canceling is engaged. I need a boost. Speed Charge for just ten minutes to get 2 hours of playtime.
• Water resistant & sweatproof: Don’t be deterred by bad weather. Thanks to IPX4 water resistance and sweatproofing, there isn’t a workout or downpour the Tune 230NC TWS can’t handle. Dynamic frequency response range (Hz) 20 Hz – 20 kHz