JBL Deep Bass Sound: Get the most from your mixes with high-quality audio from secure, reliable earbuds with 8mm drivers featuring JBL Deep Bass Sound. Comfortable fit (3 sizes of eartips included): The ergonomic, bud design of the JBL Vibe Buds fits so comfortably you may forget you're wearing them. The bud design gently seals your ears blocking external noises and enhancing the bass performance. And the three included eartips let you choose the best size for your ears to ensure you get the best, most comfortable fit possible. Up to 32 (8h plus 24h) total hours of battery life with speed charging: With 8 hours of battery life in the earbuds and 24 in the case, the JBL Vibe Buds provide all-day audio. And when you need more power, you can speed charge an extra two hours in just 10 minutes. Stay aware of your surrounding: Go anywhere and hear everything with Smart Ambient technology. When you need to pause for a quick chat, TalkThru lets you instantly hear yourself and those around you without taking out your earbuds. Or use Ambient Aware to keep the music playing while remaining aware of your surroundings. Hands-free calls with VoiceAware: When you're making hands-free stereo calls on the go, VoiceAware lets you balance how much of your own voice you hear while talking with others. Water and dust resistant: From the beach to the bike trail, the IP54-certified earbuds and IPX2 charging case are water and dust resistant for all-day experiences.