3D Holographic Ads Led Machine | ||||||
Model number | 42HR | 42UH | 42W | |||
Display diameter | 42cm | 42cm | 42cm | |||
Control | SD card/WIFI | SD/WIFI | SD/WIFI | |||
Supported formats | MP4, AVI, RMVB, MKV, GIF, JPG, PNG | |||||
Blade length | 30000 hours | |||||
APP | Win,IOS,ANDROID | IOS, Android | IOS, Android | |||
Shell material | Aluminum alloy, abs, pc | |||||
Single Weight | 1.5KG | |||||
Carton Weight | 1.5KG | |||||
Viewing angle | 140º | 140º | 140º | |||
Input voltage | 12V-3A/25w | |||||
Output power | 12V 3000MA | |||||
Certification | CCC/CE/RoHS |
Q1: Are u the manufacturer or trading company? and where is ur factory?
A: we are professional manufacturer. U are warmly welcome to visit our factory to learn the technical and maintenance skills and everything u need in our factory.
Q2:May be we will need some samples, what is the lead time of samples and lead time of order?
A2:We will arrange ur sample of the charges within 1-2 days and arrange ur order within 5-12 days after receiving ur salary.
Q3:How could us arrange order?
A:pls send ur inquiry to us--click the "send" in below, then let us confirm all details, u can click "start order" in above, or we send u order link for ur payment.
Q4:Which payment method does ur company accept?
A:We support T/T or Trade Assurance. For more payment methods, please contact our customer service.
Q5:If have quality problems, how do u solve them?
A:Pls provide relevant videos and photos within 1 month of receipt of the shipment. We will verify it at first. If it is really quality problem, we will work with the engineer to assist u in solving the problem. If we can't solve it, we will give u a refund or resend u new one for free, but we will not bear the freight.