&lt;p&gt;&lt;span style=&quot;color: rgb(33, 33, 33); font-family: Roboto, Arial, sans-serif; font-size: 14px;&quot;&gt;Truly Mini Bluetooth Earbuds: These earphones fits gently and securely to the ear with a wireless earphone with only 3g per ear. You won’t even feel you have worn earphones. Carry on with your workout regime with confidence and in style. Well Balanced Stereo Sound &amp;amp; Noise Cancellation: Powerful sound output without losing to high-grade earphones, so clear that you can feel both vocals, instruments, and bass. PTron Tango’s design and technology also minimize the external noises so that you enjoy your music to the fullest. True Wireless Stereo Earphones: Most advanced wireless technology &amp;amp; Hi-Fi high-quality sound. PTron Tango wireless earphone is equipped with the latest Bluetooth v5.0 technology and can provide better communication range of the conventional ratio, and the connection stability is excellent, simple, fast and uninterrupted. Seamless Connectivity &amp;amp; Auto-link: These earphones have the most advanced Bluetooth chipset which assures stable wireless connectivity with the range of 10m. Once you pick both the earbuds from the case at the same time, these earbuds will pair-up automatically. Efficient Battery Life: Just charge these earphones fully enjoy music for 3.5 hours, and 120 hours of stand by time on a single charge. PTron Tango comes with a storage cum charging a case with 1500mAh battery capacity. So, whenever you want to charge up your earphones just put the earphones in the charging case. You can also charge up your smartphone thru built-in USB slot.&lt;/span&gt;&lt;br&gt;&lt;/p&gt;