SPECIFICATIONS

Type: Bike Light Cycling Helmet Taillight

Name: Bicycle LED Rear Light Lantern Lamp

Feature: Mini portable, USB Rechargable, Waterproof

Mode: 5 Modes

Lumen: About 20 Lumen

Battery: Rechargeable lithium battery

Size: About 3.1*2*4cm

Weight: About 22g

Function: Bike taillight, Helmet Taillight, Bag Warning Light

Tip: Daily waterproof, Can't be soaked

Power Supply: Battery

Brand Name: ROCKBROS

Model Number: TT30-WD Bike Rear Light

Mounting Placement: Seatpost

Certification: CE

Choice: yes