1. Material: ABS+solar panel 2. Lamp beads: 2835 patches, 120 pieces, color temperature: 5000K, 3. solar panels: single crystal silicon, 5.5V, 1.43W 4. Power: 5W/Voltage: 3.7V 5. Input: DC 5V - Max 1A Output: DC 5V - Max 1A 6. Light mode: both side lights on - left lights on - right lights on - front lights on 7. Battery: Polymer battery (1200 mA)