1. This product has built-in small electric power generation device, which does        not need battery to drive. As long as there is water flow, it will emit light. When      the water source is turned off, the light will be extinguished immediately. The        color of the light can vary depending on the temperature of the water.
2. When the water temperature is lower than 32 degrees, it shows blue.

    When the water temperature is between 33 degrees and 41 degrees, it shows green.

    When the water temperature is between 42 degrees and 45 degrees, it shows red.

    When the water temperature is higher than 46. The red flashes when the degree is displayed.

Company Information

 Shenzhen Ruichaoteng Technology Co.,ltd superiority:

1.Professional service team;

2. Independent design product drawings;

3. Independent mould structure design;

4. Independent design circuit;

5. The stability of the supply chain.

6. Semi-automatic/automatic equipment more than 10 sets.

7. products 60% raw materials overseas import;

8. Obtain the patent certificate, Certificate of product testing more than 70 kinds;

9. high efficiency supply: 3-5 days delivery time;

10. Import & export Alibaba mumber seven years;

11. Take the quality as the life of the enterprise business philosophy; Believe Ruichaoteng company is your best partner, choose Ruichaoetng teng team can help you improve your market share and market competitiveness.

FAQ:

Q: Do you have any MOQ?

A: Yes, MOQ is 500 pcs.

Q: What is the lead time?

A: I will ship out immediately if we have a 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 shipping 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 getting 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.

         Our factory rejects to deliver poor quality products. If you want to purchase goods at a very low prices in order to make a higher profit, the result must be a headache -- rework. In this way, your cost will be increased and you will lose your customer"s trust. So please take our quality into your consideration first when you compare our prices with other suppliers. Please check the goods before you signing the express delivery.
      If the goods have any deficiency, please inform us within 3 days.
      If the goods function wrong, please state the problem and take photos for us, our engineer will confirm the issues you state. Once it is confirmed as quality issue, we will replace or repair the goods freely for you.