Full HD Screen Mirroring Any Cast, Chrome Dongle ( 1080P Full HD) Sunglasses Vocalism Principle:Dynamic

Vocalism Principle:Dynamic

1 x Waterproof Rear Camera

mathematical modeling and PCA algorithm for accurate measurement

The world's most used exercise companion just got even better

Full HD Screen Mirroring Any Cast, Chrome Dongle ( 1080P Full HD) Sunglasses Vocalism Principle:DynamicDescription Brand new M4+ is wireless & supports various stands (DLNA, Miracast & Airplay). It has a low latency and mirror most of your digital device screen to your HDMI enabled big screen. It's the perfect device to enjoy your multimedia files on your digital device with family & friends on your big screen, for E learning & business meeting.