JBL HEADPHONES APP: Listen all day-your way. Dial in your preferred sound with the dedicated app and transform the JBL Wave Beam into your ideal audio companion with your preferred sound signature;Up To 32 (8h + 24h) TOTAL HOURS OF BATTERY LIFE WITH QUICK CHARGING: With 8 hours of battery life in the earbuds and 24 hours in the case, the JBL Wave Beam provide all-day audio. And when you need more power, you can speed charge an extra two hours in just ten minutes STAY AWARE OF YOUR SURROUNDING: With Ambient Aware technology, you can go anywhere and hear everything. TalkThru allows you to hear yourself and those around you without taking out your earbuds when you need to pause for a quick chat. Alternatively, use Ambient Aware to keep the music playing while remaining conscious of your surroundings;JBL EXTRA BASS SOUND: Get the most from your mixes with high-quality audio & JBL Pure Bass from 8mm drivers. Customize EQ for Extra Bass using JBL Headphones App COMFORTABLE FIT, ERGONOMIC DESIGN: The Oval tube silicon buds of JBL Wave Beam with ergonomic design fits so comfortably that you will forget you re wearing them. The closed design eliminates external noises, improving bass performance;HANDS-FREE CALLS WITH VOICEAWARE: When you're on the go and making hands-free stereo calls, VoiceAware allows you to balance how much of your own voice you hear while conversing with others DUST AND WATER RESISTANT: The IP54-certified earbuds and IPX2 charging case of the JBL Wave Beam are water and dust resistant for all-day use, from the beach to the bike trail;GOOGLE FASTPAIR: Fast Pair is the latest tech that uses Bluetooth Low Energy and your phone s location to automatically discover and show Bluetooth accessories in close proximity, connecting with a simple tap; WHAT'S IN THE BOX: 1 x JBL Wave Beam earbuds; 1 x Charging case; 1 x USB Type-C charging cable; 1 x 3 sizes of eartips; 1 x Warranty / Warning (W / !) 1 x QSG / Safety Sheet (S / i) Model: Jblwbeambeg