• Playback- boAt Nirvana Ion comes with a massive playback of 120 hours including 24 hours of playback per charge • Crystal Bionic Sound with Dual Modes- These true wireless earbuds have Crystal Bionic Sound powered by Hifi DSP 5 which support dual eq modes: boAt Signature Sound and boAt Balanced Sound • Low Latency- These earbuds are equipped with Beast Mode which offer low latency of 60ms removing any kind of lag during your gaming sessions • In Ear Detection- The tws earbuds come with in ear detection, just plug the earbuds in your ears to resume music and pull them out for them to pause • Patented Pocketable Design- The ergonomically compact size of the Nirvana Ion lets you fit them anywhere in your pocket or bag. So carry your music along, everywhere you go • IP Rating- Its IPX4 rating make them an ideal fit for your workouts as it keeps them sweat free. • Bluetooth Version- Live a truly wireless life with the most advanced BT 5.2 technology. Enjoy flawless, uninterrupted and smooth delivery of music.