JY-523 is a fender light, which used on Mudguard, which could meet German standard. And the reflector is with ECE approval.

• Bicycle Fender Light

• 1 Super Bright Red 0.2W LED

• Conform to CE/ECE/StVZO standard

• Function: On-Off

• Battery: AAA*2 (Not Include)

• Weight: 57g

• Size: 60x55x38mm

• Color: Black