I bought CG Geesure blindly because of low cost at that time and no regrets for that. It is working well, and recently we got a problem that it is not working( we thought like that). When we called customer service I didn’t believed the response was too fast and they raised a complaint.
But the technician reached after 2 days even it is not a problem and figured that the batteries are drained. After replacing batteries it is working like charm