Dual-frequency Tv Screen Projector Mobile Phone Wireless 2.4g+5g Wifi Frequency Converter Black

Description

--It can project smart devices such as mobile phones, tablets, and laptops to high-definition TVs/projectors, small screens to large screens without delay.--3D diamond shaped corners and special design, unique tooling, simple and fashionable.--No switch is required, and the operation is simple and convenient.--With a compact and portable design, it is easy to carry.--It makes teaching easier for parents and teachers, and allows children to have more fun in their studies.