• Built-in 2000mAh rechargeable battery, provide long use time
• The angle of the front light can be adjusted to meet different needs
• Adjustable strap design, easy and comfortable to wear
• IPX4 waterproof, snowproof, shockproof and dirtproof, durable to use
• 3 light modes to adjust, suitable for different scenes to be used

Specification: 

• Brand: WEST BIKING
• Material: PC+Nylon
• Gear: 3 gears
• Battery capacity: 2000mAh
• Brightness: 500 lumens
• Battery life: about 4 -6 hours
• Waterproof: IPX4 waterproof
• Uses: night running/walking/camping/fishing/cycling and other outdoor activities