True Wireless Stereo

JBL Pure Bass SoundSmartly designed 12mm drivers enhanced by the stick form factor deliver JBL's Pure Bass Sound so you'll feel every pulsing beat.Active Noise Cancelling with Smart AmbientHear more of what you want, 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 TalkThru lets you stop for a quick chat without having to remove your headphones.4 mics for perfect callsEnjoy hassle-free, hands-free calls in stereo. The Tune Flex are equipped with 4 microphones, so you'll always be heard with perfect clarity. Never hesitate to take or make a call again. And with VoiceAware, you can choose how much of your own voice to hear by controlling the amount of mic input routed back into your earbuds.Pure Bass. Zero noise.Tackle your day one song at a time with the JBL Tune Flex. These true wireless earbuds give you up to 32 hours of exceptional JBL Pure Bass Sound, while the ergonomic and water-resistant design gives you all-day comfort in any weather. A simple touch allows you to manage and enjoy perfect calls anywhere, without ambient noises. And with Active Noise Cancelling and Smart Ambient technology, you choose whether you want to tune out the world or engage with your surroundings. The light stick open design ensures comfort all-day long and natural sound awareness. Best of all, the JBL Headphones App lets you personalize your entire listening experience. Stay connected to your world, your way. Performance Product type: Headset Wearing style: In-ear Recommended usage: Calls/Music Headset type: Binaural Colour of product: Purple, Translucent Protection features: Water resistant, Sweat resistant Control type: Touch International Protection (IP) code: IPX4 Sound pressure level (max): 95 dB Country of origin: China Ports & interfaces Bluetooth: Yes Bluetooth version: 5.2 Connectivity technology: True Wireless Stereo (TWS) Bluetooth profiles: A2DP, HFP, AVRCP Frequency band: 2.4 - 2.4835 GHz Headphones Ear coupling: Intraaural Headphone frequency: 20 - 20000 Hz Impedance: 32 Ω Headphone sensitivity: 110 dB Driver unit: 1.2 cm Driver type: Dynamic Noise reduction type: Active Noise canceling: Yes Microphone Microphone sensitivity: -38 dB Microphone type: Built-in Battery Battery technology: Lithium Polymer (LiPo) Battery operated: Yes Battery type: Built-in battery Right earpiece battery capacity: 55 mAh Left earpiece battery capacity: 55 mAh Battery recharge time: 2 h Battery capacity (charging case): 570 mAh Charging source: Battery, USB Packaging content Quick start guide: Yes Safety sheet: Yes Warranty card: Yes Cables included: USB Type-C Charging case: Yes Supplier features Battery life: 480 min Weight & dimensions Width: 39.5 mm Depth: 100 mm Height: 160 mm Weight: 61 g Left earpiece weight: 4.8 g Right earpiece weight: 4.8 g Charging case dimensions (W x D x H): 51.5 x 29.3 x 47 mm Charging case weight: 38.6 g Packaging data Package width: 100 mm Package depth: 168 mm Package height: 42 mm Package weight: 177 g Logistics data Harmonized System (HS) code: 8518300090