1. Material: ABS+PC 2. Lamp beads: LED+tungsten 3. Lumen: 300LM/10W/30W 4. Charging voltage: 3.7V/Charging current: 3A 5. Mode: Front lights on - tungsten filament light low on - medium on - high on 6. Battery: Built in polymer lithium battery 1200mAh 7. Product size: 147 * 90mm/Net weight: 209g 8.Color box size: 125 * 95 * 105mm/Total weight: 280g 9. Color: Milk white, green