... Guangdong China (Mainland) Prove: CE,FCC,ROHS Style: Touch by finger Material: Matt White Format: 4:3 Packaging & DeliveryPackaging Detail: individual ... packing Delivery Detail: 15-20daysSpecificationsWatchboard interactive whiteboard can touch by finger and any opaque object,not need special pen. interactive whiteboard ... ,Spanish,Italian,France,Germany,Japanese,Russian and so on. digital whiteboard