What are the measurements of the part of the bike tail light life that actually lights up?
There are 5 LEDs in the bicycle rear light. About 1 and 1/4 inches. You can see the LEDs inside. They are very good and bright.
What should I do if the bike tire lights cant light up?
These tire lights are motion activated.
1. Remove the paper, 2. Put them on the valve stem and ride,
3. Put in the batteries in accordance, 4. Change the battery to try,
5. If part of them cant light up, we can replace new lights for you.
How long does it take in minutes to completely charge the bike rear light?
Based on a hunch that 2-3 hours charge is enough for 4-10 hours of work.
What bike or car do these tire lights fit?
These tire lights fit for most bicycle valves, motorcycles, cars, and trucks. Suitable for Standard British valve, and American valve, But couldnt use for French valve.
Now in the cold weather here, hows this bike lights resistance to rain, snow and mist?
It still works in the rain, its waterproof IPX4. These lights can Increase Visibility at Night or in Bad Weather.