Inductive loads are motor loads (horsepower loads), and magnetic (coils, electromagnetic) loads. Resistive loads are non-motor loads that have a resistance, like incandescent lighting, or heating loads.

Yes Bluetooth technology is absolutely safe. Similar to Wifi, Bluetooth is also in 2.4G frequency but its power consumption is much less than the Wifi router. The 2.4 GHz band is available worldwide and the regulations are mostly compatible between the different authorities...

Our apps keep improving from time to time. For the latest feature guideline, please refer to the TIPS section after download.

While this could vary depending on the product and claim, we suggest you send everything that originally came in the box.  Also include the receipt as proof of purchase, and a copy of your claim.

We ship worldwide.

It takes 3-5 business days by Express shipping after you place an order and complete payment. For Standard shipping, most orders will arrive within 10 to 20 business days after payment is completed. However, in the event that an order is held at customs or for delayed due to unforeseen circumstances, some Standard deliveries may take over 30 calendar days to arrive.

Yes. We provide free shipping worldwide.

The tracking number is listed on the shipping confirmation email.  You can enter the number on the shipping company's website to track your order.

We warrants that our products will be free from defects in materials and workmanship.  If after verifying and you found out that your product is defective and requires replacement, you may contact us through e-mail.