Oneplus

Features:A quick 10-minute charge delivers up to 20 hours of immersive audio playbackThe flagship-level battery life delivers up to 30 hours of non-stop music on a single chargeA large 12.4 mm bass driver delivers uncompromisingly deep bass for powerful beats.Experience incredibly rich audio detail at every frequency with the titanium coating doneAnti-distortion audio technology ensures your audio playtime stays silky-smooth.Thanks to the larger sound cavity and industry-leading algorithms, notes remain distortion-freeWater and sweat-resistant, the IP55-rated internals and design ensure your OnePlus Bullets Wireless Z2 stay all-weather readyWarranty: 1 YearWarranty provided by Brand/Manufacturer