Housing: ABS,
Lighting source: 30pcs Highest 3528leds, Lifetime 100,000 hours
Luminous flux: 180-250 lumens / Voltage:DC 3.7V; AC110V-240V
Charging time: 8-12 hours (110-240V)
Operating time: 3 hours after fully charged
Battery: Four sections of lithium iron phosphate battery
Remote control: Easily controlled up to 10m distance.