Product parameters:

3*LED 5200mAh USB Bicycle Light, Flashlight With Clip,
Multipurpose Usb Power Bank, IPX5 Waterproof Cycling Headlight, Tailights Optional
Brand: EBUYFIRE
Model: KX3 & KX2 (Optional)
Max Lighting Distance: 300-500 meters
Material: Aluminum alloy
Surface treatment: Wear-resistant anodizing
Color: black Light
color: White
Color temperature: 7500K
Lamp beads: 3 * XML-Led KX3
Lamp beads: 3 * XML-Led T6 KX2
Lamp beads: 2 * XML-Led T6
Mode: High, low, fast blinking three modes
Voltage: 3.0V - 4.2V Output & Input port: 5V/1A
Charging Method: USB Direct Charging Battery: Built-in 2*18650 Rechargeable Battery
Charging time: 3-5 hours about KX3
Endurance time: 10 hours (5200mAH) about KX2
Endurance time: 6 hours (2600mAH) about
Waterproof rating: IPX5 size: 100mm x 40mm x 25mm
weight:240g
Accessories: Front light, Bracket, USB cable, Manual, Box, Optional taillights Suitable for Working, Hunting, Climbing, Fishing, Camping and Outdoor activity etc