Doubc Wireless Earbuds, Bluetooth 5.0 Earphones Hi-Fi Stereo Active Noise Cancelling Headphones 32H Playtime True Wireless Earbuds IP7 Waterproof Headset In-Ear Headphones with Mic and Type C for Travel Gym

* Active Noise Reduction, Powerful Sound : Our black i17 wireless earbuds have built-in 2 microphones, working together to block ambient noise. Accurate voice pick up and effective noise isolation ensures everyone can hear each other's clear and loud sound during the calling. 10mm full range dynamic driver unit speaker delivers not only the powerful deep bass but also crystal clearer sound. Born for your business, entertainment and outdoor traveling. * Total 32 Hours Playback, Type-C Fast Charging : These single playtime of bluetooth earphones can be used up to 8 hours after fully charged, and the sleek charging case can add using time to 32 hours, it means that the charging box can provide 4 times for extra charging power for the earbuds, so you don't have to worry about it. It benefit from the Type-C fast charging design, bluetooth earbuds only need 1.5 hours to be charged fully. * Bluetooth 5.0, Two Mode Switch Freely : Seamlessly switch between the left and right earbud with advanced bluetooth 5.0 tech...