CS-877A1 Bicycle Mountain Bike Intelligent Induction Brake Warning Light Taillight

1. Shell material: 6061 aluminum alloy 2. Working mode: always bright, flashing 3. Lamp type: COB 5. Flood angle: 180 degrees 6. Charging mode: USB charging 7. Battery capacity: 500mA 8. Product accessories: manual *1, charging cable *1, lower fixing block *1, fixing screw *1 9. Installation range: can be installed on bicycles 10. Charging instructions: After connecting the lights to the power supply device with the Micro USB interface cable, the battery indicator will flash blue, that is, charging will start; after the battery is full, the battery indicator will turn blue and not flash; if used during charging, It is recommended to work in low gear 11. Charging indicator: green light flashes to charge, green light is always full, red light flashes in automatic mode, red light is always in manual mode 12. Size: 5.3x5.5x3.6cm 13. Net weight: 60G Product features: 1. Please confirm whether you use automatic mode or manual mode when you use it, press to turn on automatic mode, long press for 3 seconds to boot into manual mode 2. When you brake, the taillight will automatically sense 3 times brighter to remind the rear. 3. When the product is detected to be stationary, the tail light will be automatically turned off, and when it is sensed again, the vibration will automatically start. 4. In the automatic mode, the ambient light is good, it will not turn on or automatically shut down. If you need to turn on, please use the manual mode. 5. When the voltage is lower than 3.2V, it will automatically enter the energy-saving mode, and it cannot be switched in the flat flash mode. Note: 1. This product needs to be recharged every 3 months without using it, so as to avoid battery damage and make it unusable. 2. Suitable for the size under the seat cushion at 3.7CM