LED White Red Blue Shoulder Police Light with Clip USB Rechargeable Flashlight Warning Safety Torch Bike Warning Lantern Product Name: Bicycle Warning Light Material: LED, Plastic, Electronic Components Light Source: White Light, Red Light, Blue Light, SMD LED (Standard Version 10 Beads, Preferred 18 Beads) Mode: 5 Lighting Modes Red/Blue Flashing, White Main Light Always On (High Low), White Auxiliary Light Always On (High Low) Use: Safety Warning and Close-Range Lighting Control: Switch, Manual Control (No Intelligent Mode) Battery: Li-Polymer 450mAh; Battery Life Approximately 610 Hours Charging: Type-C Charging Port, 5V 0.5A, Charging Time Approximately 3 Hours Suitable For: Round Tube Diameter 2032mm; Hanging Ear (Width x Thickness) Not Exceeding 35 x 2mm Installation: Seat Post, Front Handle, Front and Rear Fork Tubes, Belt, Backpack with Hanging Ears, Helmet, etc. Specifications: Easy Installation Type-C Charging Water Resistant Compact and Convenient Package Included: 1 x Charging Cable 1 x Strap 1 x Bracket 1 x Car Light