- This product is a tritium tube replacement (non-tritium tube)
- This product is non-toxic and harmless, no radiation
- This product needs to be charged with a UV flashlight or other light source
- Brightness retention time is more than 20 minutes, light exhaustion time is 2 to 8 hours (time is related to color and charging time)
- It is recommended to charge with a UV flashlight
related question:
Which color is the brightest after charging?
Green = ice blue > orange > sky blue > white > red > purple
Which color lasts the longest after charging?
Ice blue > green = sky blue > white > purple > orange > red
size:
1.5*6MM
2*12MM
3*11MM
3*22.5MM
3*25MM