Dimensions: board size: 14mmx33mm or 14mmx33mm
Storage capacities: Memory led light bulbs for home flash 1GB/2GB/4GB/8GB/16GB/ 32GB/64GB/128GB(Optional)
role play toys
OTG (On‐ The‐Go): Newly technology which does not need to use internet,
cloud, or adaptor can transfer data as long as Android smart phone and
tablet support OTG USB Drive led light bulbs for home.