• IPX6 Waterproof design makes it withstand all adverse weather
• 400 lumens let you see 200m range clearly, improving your visibility and safety
• 4 modes (high light, medium light, low light and strobe) to meet your needs
• Suitable for various outdoor cycling activities
• Quick release installation, no tools required, fixed with rubber straps, quick installation

Specification:

• Material: aluminum alloy
• Size: 10.3*3.4*2.3cm
• Weight: 103g
• Lamp beads: CREE XPG
• Waterproof grade: IPX6
• Range: 200m
• Mode: high light, medium light, low light, strobe
• Battery: 2000mAh lithium battery