Inflatable theater

    The screen comprises a 72” bright, white vinyl, and the frame will inflate in five minutes with a built-in electric pump. Made of weather-resistant PVC, you can use it near swimming pools or place it outdoors when it is raining. But forget about Full HD images — the projector that it comes with maxes out at 480p resolution, sporting 16:9 aspect ratio, a contrast ratio up to 600:1, with 900 lumens for optimal brightness.

    It can be linked with various video sources via component, VGA, or HDMI, supporting USB and SD memory cards. It costs US$999.

    Smart Heart pulse monitor

    Not only does it allow you to hear your own heartbeat, it also will calculate your heart rates.

    The Smart Heart pulse monitor can check your heart rates, and you can easily learn how to use it. Hold it over your heart and press the button for a few seconds to hear the audio computation of heartbeats per minute. Powered by three dry batteries, it costs US$24.99.

    Genius ring mouse

    Your thumb will control all functions, so that your hand is free during presentations, Web browsing, or video viewing. It will fit snugly and comfortably on your fingers without missing a beat.

    It relies on patented touch-control technology for scrolling, whereas it can achieve movement sensitivity up to 1000 dpi. Using anti-interference 2.4Ghz wireless frequency, it has a working range of 10 meters. The small Pico USB receiver will occupy a USB port on your computer.

    It costs US$69.99, with software that provides multimedia application control like play/pause and fast forward/rewind. (SD-Agencies)