1. Material: ABS+PC 2. Bulb: white light + red LED 3. Lumens: 20 lumens 4. Battery: Built-in 200mAh polymer lithium battery 5. Charging method: Micro USB charging 6. Charging time: 1.5 hours 7. Service time: 5-15 hours 8. Waterproof grade: IPX5 9. Mini and portable, suitable for cycling, night running, hiking, mountaineering, etc. 10. Two light colors can be switched as needed 11. 4 lighting modes: white light on, white light flashing, red light on, red light flashing, suitable for different scenes 12. USB charging: Built-in 200mAh polymer lithium battery, Micro USB charging, saving the cost and time of battery replacement, convenient and environmentally friendly 13. 180-degree wide-angle lighting, large floodlights, safer for night activities 14. Dimensions: Approx. 45x30x14.5mm 15. Product net weight: about 21 grams
