1,The product buit-in device for mini generating electricity,illuminated

   by water without battery,the light will go out when the water was turned off.
 2.The illuminated colour will change according to the water temperiture.
   1).When water flows down, the LED will light instantly an automatically;
      When water temperature is ≤32℃,Blue color will show automatically ;
   2).When water temperature is between 33℃-41℃,Green color will show automatically;
   3).When water temperature is between 42℃-45℃,Red color will show automatically;
   4).When water temperature is above 46℃,Red color will flash immediately.

FAQ:

Q 1:Do you have any MOQ?

A:Yes,MOQ is 500 PCS .

Q 2:What is the lead time?

A: I will ship out immediately if we have stock, most of items need 3-5 working days.

Q: Will it come with the retail box?

A: Yes, we will send it with the retail box.

Q: When can I get the tracking number?

A: I will let you know at the first time after shipped out.

Q: How long is warranty for items?

A: 1 year.

Q: Could you print LOGO for items?

A: Sure, I can help you print LOGO as your request.

Q: Can we get the sample to check before place large quantity?

A: Sure, sample is available.

Q: How to order? 

A: Tell me the Items model and quantity you order. I will make the Proforma Invoice for you. 

And will arrange the items after got your payment. 

Q: Which will be the cheaper shipping cost?

A: The shipping cost we quote for you is the cheaper one.But the delivery method is up to you.

After service:

Our factory rejects to deliver poor quality. While you think you are purchasing at a very low price to make 

your profit higher, but the result will rework to repair make you headache and troublesome. What is more, 

your final production cost will be higher, and you will lose your customers" trust. So please take our quality

 into your consideration when you compare our prices with other suppliers.

Please check the goods before you signing express delivery. If the item is defective, please inform us within 

3 days.

If the products could not be worked well,please state the problem and take photos for us,our engineer dept will  confirm the issue based on your description.Then we will feedback to you quickly.