Economical LED high bay light GK-70W 1: Watt: 70W 2: LED Type: SMD5730 3:Input Voltage: 175-265VAC 4:Color Temperature:L Warm White:3000K, Nature White:4000K , Pure White:6000K 5:Light Effect: 100-110LM/W 6: Lumen: 7000-7700 LM 7:Suitable Installation Height:7 Meters