Enjoy Stereo Phone Calls Combining 2 dedicated built-in microphones and passive noise cancellation, your voice is isolated from background noises and comes through in high clarity. Get heard even in noisy locations.Seamless Wireless Experience pTron Bassbuds Vista wireless earbuds transmission distance is 10M. Adopting the most advanced Bluetooth 5.1 technology delivers seamless music, whether you use the left, right (mono mode), or both earbuds (stereo mode), it still keeps its stable connection. These earbuds are widely compatible with Bluetooth-enabled devices like smartphones, tablets, Laptops etc.Secure Fit & Lightweight Design Only 4gm per earbud and with a great ergonomic design, pTron Bassbuds Vista wireless earbuds provide a secure fit that offers comfort over long periods of time. Three different sizes of soft ear tips are provided for a more customized fit.IPX4 Sweat & Water-resistant The waterproof nano-coating efficiently prevents water and sweat from penetrating and damaging its sensitive component. Support outdoor sports, gym, running sweating, enjoy music in sports, which makes it a perfect partner for the workout.Extra Music Playback Time Thanks to the portable charging storage case, you can achieve extra playtime on-the-go. A single full charge of Bassbuds Vista gives 4 hours of listening, and the wireless charging case extends that to another 8 hours (12 hrs combined playtime).Voice Assistance Support Open the charging case and just take off both the earbuds, Bassbuds Vista wireless earbuds will automatically connect to each other in few seconds. The multi-function control button allows you to control music, phone calls and voice assistant with simple clicks.