Features

• Lightweight and tiny warning light
• Utilizes4 high-performance LEDs
• Dual white and red light sources
• Built-in rechargeable Li-ion batterywith max runtime up to 20 hours
• Built-in intelligent Li-ion charging circuit for Micro-USB charging
• Simple one switch control for one-handed operation
• 4 special modesselectable Built-in power indicator toindicate remaining power level(Patent NO.: ZL201220057767.4)
• Constructed from durable and sturdy PC material
• Ultra-lightweight design for extreme portability
• 1.5 meters impact resistance
• Specification
• Size:29.5mm30.3mm16.3mm (1.161.190.64)
• Weight: 10.4g (0.37oz)

Accessory

• NU05 kit: Headlamp band, USB cable, bike mounts