PROTECTIVE LED CUP MAT FOR 50% OFF - LIMITED SUPPLY!
- Press the little button on the back for a few seconds until the power is on.
- Put them in the cup place and when it is dim, the power is off.
- If the place nearby is too bright, then it switches off immediately.
- The power lasts about 15 seconds while car stays calm.
- USB charger - it charges for one hour and lasts for a few days!
- When charging, this item emits GREEN light no matter what color you've ordered.