In the past two years, we have successively launched many new products and achieved good results. We want to ensure that this has been innovating the original intention. We believe you already have a certain understanding of our products. We recently created a questionnaire.
We asked some questions: Customer satisfaction, You also want us to launch certain products, Your suggestions for our products, What other novel ideas do you have, etc.
The Users who answered the question seriously and some lucky users will receive our Heltec product coupons.