Seller recommendedfast shipping , high quality and works perfectlydefinitely i'll buy more
Fabio
Oct 31,2019
Il regolatore è funzionante, arriva però ad una potenza massima di 35 volt , in step up. Nelle immagini sembrava molto più grande (4 cm x 2 cm ).
Dear Fabio:
Thank you for choosing Gearbest and apologize for any inconvenience came up with the product.
Please review our warranty here:http://www.gearbest.com/about/warranty-and-return.html
We promise we'll improve our service and quality . If you have any after-sales problem with the product,welcome to contact us:http://support.gearbest.com/
We wish you have a nice day.
Best Regards
Gearbest Customer Service