If the smart bulb you have ordered is arrived damaged, please contact Shenzhen Unigreat technology co., LTD. Customer Service as soon as possible. We will advise you on how best to proceed once the damage has been confirmed and assessed. And when we have confirmed the damage or fault, we will endeavor to repair, replace, or refund items where possible. For fast processing of your return, please ensure the following: retain the original packaging, accurately describe the fault or damage, and attach clear photographs of the damage.
Unigreat is a developing technology entrepreneur in the smart bulb industry. According to the material, Unigreat's products are divided into several categories, and Ozone Air Purifier is one of them. A wide range of tests for Unigreat Smart Bulb smart lightbulb has been conducted. It has been tested in some aspects such as circuit board, plugs, voltage, frequency, etc. It produces very little radiation and microwave, which has been proved by an authoritative third-party institution, which is also one of its biggest points why customers love it.
As an experienced manufacturer of smart light switch, we will surely satisfy you. Call now!