1. Material: ABS 2. Beads: Multiple COBs 3. Charging voltage: 5V/Charging current: 1A/Power: 5W 4. Function: Five levels (white light+red light) 5. Usage time: Approximately 4-5 hours 6. Battery: Built in high-capacity lithium battery (1200mA) 7. Color: Black 8. Features: Strong magnetic suction at the bottom, 180 degree rotation, suitable for any scene