SonaBuds 2 Pro are the smallest true wireless stereo earbuds and deliver 15 hours of music playtime on a single charge. The handy charging case provides 74 hours of total battery life. Highlights 5 hours of playtime on a single charge. 74 hours of battery life with a charging case. With Sonabuds' fast recharging design, you get 3 hours of playtime from a quick 15-minute recharge and fully top up the power in just 1.5 hours. Bluetooth 5.0. Unbreakable connection. Advanced touch-sensor control system to take, make calls and also pause, play and adjust the volume of your music, wake up Siri or Google Assistant with simple taps. Dual-Channel Stereo Call. All ears for your phone conversation. IPX5 rated water-resistant. Virtually zero audio-video lag. aptX audio encoding ensures no compromise on sound quality.