Name; 9LED red colorful bicycle tail light
Power supply; No. 7 AA battery(2 pcs)Batteries need to be purchased
Light; monochrome(Red light) Color: 3 colors(Red blue green)
Dimming mode; 7 conversion modes
Dimming mode control; manual switch control is required(The switch is on the back, see the picture above for details)
Basic shape; oval(Take the actual object as the standard, the picture is the actual shot)
size;
Length; 7.5cm/+-0.1mm
Width; 4.4cm/+-0.0mm
Thickness; 2.3cm/+-0.1mm
Installation; can be installed in the cushion tube with a diameter of 3.2cm-2.3cm
![](https://img.alicdn.com/imgextra/i1/570345030/TB2EUeacXXXXXXlXpXXXXXXXXXX-570345030.jpg)
![](https://img.alicdn.com/imgextra/i2/570345030/TB2GnX8cXXXXXaSXXXXXXXXXXXX-570345030.jpg)
![](https://img.alicdn.com/imgextra/i1/570345030/TB2m1x2cXXXXXajXpXXXXXXXXXX-570345030.jpg)