. LED Power: 5PCS*3W Epistar LED . Voltage: AC: 110-240V DC: 10-24V . Charging Time: 3-4H . Discharging Time: 4-6H . Battery: 7.4V 1500mah*4 Li-ion battery . Lumen: 1100lm . Beam : Flood . Material: Aluminum & PC housing; PMMA Lens . Weight: 800g . Size: 115*96*220mm . Light Mode: 100% brightness- 30% brightness -SOS-Flash . With 4 strong magnet on the bottom . Certificate: CE, ROHS, IP65