MOQ200PCS Personalized Bicycle night riding tail light

Lamp beads: COB LED Charging method: USD charging Maximum brightness: 100 lumens Battery: 500mAh Flood angle: 180 degrees Shell material: AL6061 Feature: Automatic brake USB rechargeable 100 lumens highlighting COB LED 500 mAh battery IPX-6 rainproof Intelligent brake tail light 1.When you move to a bright place. it will turn off after 10 seconds In automatic mode. 2.when you Move to the dark place. It will light up immediately. 3.When you are static for 60 seconds. It will automatically turn off the light. 4.When you brake. It will enter highlight mode for 5 seconds. To the person behind the prompt. Brake tail light It will enter the highlight mode when you brake. When you stand still for more than 10 seconds, it will turn off 24h Working Time 500mAh Built-in battery. Max 24 hours Work Time. Compared to other brake tail lights. We have the advantage of price and the improvement of function USB Rechargeable When its green light is on, it is fully charged Rainproof / Waterproof Rainstorm waterproof rating. Don't worry about bad weather attacks Easy to Mount When you need to charge it. Rotate to take it off 180 degree viewing angle Let more people see you. Play a warning role Lightweight design. Only 59g