Product Name: Radiant Light for Plants Growing Model NO.: SH-2145 Voltage: 5V base Material: Plastic Appearance: Round Emitting Color: White Housing Material: Plastic Light Source: LED Transport Package: Carton Origin: China Product Description 1)Adapter: 5V/1A 2)Power:Min: 0.5W Max: 5W 3)Lifetime: 20,000hrs 4)Material: ABS+PC5)Charging time: 4hrs 6)Duration time: 72hrs7)Lithium battery: 2200mAH 8)Length of USB line: 1.5m9)Capacity of tank: Min: 500ml Max: 900ml 10) Illuminance:10cm below the light: 10000lux 2. 11)Luminance: 420Lm12)Ra>90 4. Beam angle: 140° 5. 12hrs on/12hrs off13)Dimmable: 100%→ 50%→ 25%14)Eye protect model:15)CCT: 6500K 2.Luminance: 400lm 3.Ra>8516)Beam angle: 140°5.No strobe 6.No blue light damage17)Dimmable: 100%→ 50%→ 25%