•Battery: 3.7V, 1200mAh
•Working time: bright light 3-4 hours
•Charging time: 1 hour
•Working temperature: -25°-52°
•Shell material: Aluminum Alloy
•Charging cable: 60cm, 1A
•Specifications: 6.3*3.9*2.3cm
•Working mode: strong light (100%), weak light (50%), breathing flash
•Battery display: 25%, 50%, 75%, 100%
•Long press the switch to turn on the red and blue flashes, switch to find the indicator light.