pTron Bassbuds Duo True Wireless Stereo earbuds come with Bluetooth v5.1 technology that provides faster pairing, a more stable connection, and signal transmission. The wireless earphones are widely compatible with Bluetooth-enabled devices. When you use a single earphone, just take out the second one to achieve a seamless transformation between single mode & stereo mode. Each earbud weighs only 3.5 grams. With an ergonomically crafted design, these in-ear headphones offer a comfortable and snug-fitting listening experience. Come in 3 sizes of ear tips to fit various people. These wireless earbuds allow you to enjoy clear call quality even in noisy environments. Its highly sensitive diaphragm and 13mm dynamic drivers deliver quality audio and hi-fi sound with deep bass. Each Bluetooth earbud has the function of answering/rejecting phones, switching music, and voice assistant. Simply take the earphones out of the charging case and they will automatically connect to your phone (after being paired the first time) – charge on the go. Bassbuds Duo wireless earphones come with HD microphones and offer 32 hours of total playtime with the help of the charging case. 1-Year Manufacturing Warranty from the date of purchase on manufacturing defects only & customer care contact details 040-67138888/[email protected]