ADATA Aura for Android Free ADATA Technology Android Version 1.1.6 Full Specs Visit Site External Download Site Publisher's Description From ADATA Technology: System Requirements:1. BLE 4.0 or above2. Android 4.3 or above (Android 4.4.4 or above is better)Functions:1. Control up to 64 ADATA Aura bulbs.2. Support RGB color tuning up to 16M colors.3. Support color temperature tuning from 2700K to 6500K.4. Support up to 10 scenes. How can you tell if an Android app is safe?