GUB M-38C bicycle rear light

Lumens: 100 lux

Size: 85*22*18cm

Net Weight: 36g

LED: COB 30pcs high brightness LED chips

Battery: 3.7V 500mAh lithium polymer battery, USB rechargeable, waterproof.

Light color: green+red+blue Integrated 3 colors 

2 models: light/flashing, 7 effects optional, 

Silica gel buckle fixed, Fit for install on Φ12-34mm handlebar/seatpost/fork/chain stay etc.

Package: 1pcs light+usb cable/silica gel buckle in retail box