Large volume order discount

Digital signage airport flight info — Wanlin, 12-year Chinese digital signage Android motherboard manufacturer (RK3566), WL-DS100 (RK3566 Digital Signage Android Player Board) certified CE/FCC/RoHS. Android 8.1-15, cloud CMS compatible, OEM/ODM from 500 units, 15-20 day delivery, 60+ countries.