1. High quality sound 2. Precise tempo 3. Internet connection is required 4. Compatible for Android devices in 2019-2021 5. Low latency Bluetooth for drum loop pattern sound 6. Info: Drum Machine with real drum record. Real drum sound samples. Over 4 different music genres. Each genre has several different patterns. 5 different drum sets. Keep last setting when leave the app. Drum Pad to play along. Tap tempo function Sync function Volume control for Kick/Snare/H.H/Cymbal/Brush