Samsung Galaxy S6 Edge+ (S6 Edge Plus) SM-G928 Portfolio Flip Case Kits. Perfect match to your Samsung Galaxy S6 Edge+ (S6 Edge Plus) SM-G928 Standby time: 30 days. Uninterrupted working time: 30 hours Bluetooth V4.0 -- connection is more Fast and Stable Key Life: 5 million strokes. Operating Distance:10meters Note: The smartphone is NOT included !!!