🎧【Impressive Sound】 Awei S1 Pro wireless earbuds built-in 13mm large composite dynamic drivers that boost quality sound with deep bass and mids at optimal levels. Enjoy your audiovisual feast with a balanced and rich sound. 🎧【Call Noise Cancellation】The true wireless earbuds feature 4-microphone noise-canceling calls, effectively reduce the environmental noise up to more than 40dB, reducing 90% background noise, creating a stable and clearer calling environment. Besides, only touching the control button can answer/reject phone, enjoying hand-freely calling anytime and anywhere. 🎧【Bluetooth 5.3 & Easy Pairing】Equipped with Bluetooth 5.3 chip and true wireless Bluetooth technology, so the connection between AWEI Crystal Buds and other devices is very stable; The bluetooth earbuds can auto pairing when open the charging case after first connection. 🎧【24-Hour Playtime & Fast Charging】Get 6 hours’ listening on a single charge of the wireless earbuds, then use the compact charging case to recharge them another 3 times. That’s at least 2-weeks of commuting on one charge.Bluetooth earbuds with super fast charge, just 10 minutes of charging, you can play for 2 hours. Ship or pick up at my address .first come first served, advance payment can be reserved. I'm in Franklin South.