JBL Pure Bass Sound Smartly designed 6mm drivers enhanced by the stick's form factor deliver JBL's Pure Bass Sound, so you'll feel every pulsing beat. Bluetooth 5.3 with LE audio support* Thanks to the next generation Bluetooth technology, the JBL Tune Beam earbuds stream audio with low power consumption at high quality. Plus, BT 5.3 allows you to stream synchronized audio independently to each earbud, so that you can use either or both earbuds. Or you can share your video or music content with a friend wearing headphones, as BT 5.3 lets you seamlessly stream audio to multiple listeners. (*) Available via OTA update at a later stage Active Noise Cancelling with Smart Ambient Hear more of what you want, less of what you don't. Active Noise Cancelling technology 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. Features 4-Mic technology for Crisp, Clear Calls Enjoy hassle-free, hands-free calls in stereo. The Tune Beam are equipped with dual 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. Up to 48 hours of battery life Never miss a beat with 48 (12+36) hours of battery life or 10 hours, plus 30 hours in the case when noise cancelling is engaged. Need a boost? Speed Charge for just 15 minutes to get 4 hours of playtime. Water and dust resistant Don't be deterred by bad weather. Thanks to IP54 water resistance and dust proofing, there isn't a workout or downpour the Tune Beam can't handle. All-day fit & comfort Never be without your music. The stick-closed Beam design ensures good isolation sealing from the outside noises for a great sound performance and a secure, comfortable fit. The oval tube design snuggly adapts to your ear's ergonomics, ensuring a comfortable fit, natural blocking of outside noises and better sound quality. JBL Headphones App The JBL Headphones App lets you enjoy your music your way. Customize your listening experience and the touch control gestures, find your earbuds, control the environmental noise and the Smart Audio & Video modes. Download the App for free and discover how much more you can do. Specs Pure Bass. Zero noise. Tackle your day one song at a time with the JBL Tune Beam. These true wireless earbuds give you up to 48 hours of exceptional JBL Pure Bass Sound, while the ergonomic, water and dust 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 stick-closed design ensures a secure fit, isolation from outside noise for better sound performance. Best of all, the JBL Headphones App lets you personalize your entire listening experience. Stay connected to your world, your way. General Specifications Driver size (mm) 6 Number of Microphones 4 Audio Specifications Driver sensitivity at 1kHz/1mW (dB) 97 Dynamic frequency response range (Hz) 20 Hz – 20 kHz Impedance (ohms) 16 Dimensions Earbud 5.0 g per pc (10 g combined)/0.0110 lbs per pc (0.0220 lbs combined) Charging case 50.3 g/ 0.1110 lbs Control and Connection Specifications Bluetooth profiles A2DP 1.3.2, AVRCP 1.6.2, HFP 1.8 Bluetooth frequency 2.4 GHz – 2.4835 GHz Bluetooth transmitted modulation GFSK, π/4-DQPSK, 8-DPSK Bluetooth transmitter power <13 dBm Bluetooth version 5.3 Battery Charging case battery life (max hours) 30 Charging time (hours from empty) 2 Maximum music play time with ANC off (hours) 12 Maximum music play time with ANC on (hours) 10 Maximum play time (hours) 48 Maximum talk time (hours) 6.6 Features Bluetooth Yes Charging cable Yes Multi-point Connection Yes Wireless Yes Active Noise Cancelling Yes Ambient Aware Yes Built-in Microphone Yes Charging case Yes JBL Pure Bass Sound Yes Multi-Point Connection Yes Speed charge Yes TalkThru Yes Touch Control Yes True Wireless Yes Water Resistant Yes IP Code IP54 Dustproof Yes What's in The Box? 1 x JBL Tune Beam earbuds 1 x Charging case 1 x USB Type-C charging cable 1 x 3 sizes of eartips 1 x Quick Start Guide / Safety Sheet (S / i)