The imprexsions my anywhere pocket-size projector is a high tech device with digital light processor (dlp) by texas instrument (usa).
(i) built-in rechargeable battery that could last at least 2½ hours of use when fully charged. (ii) wi-fi/hdmi/mhl for image/voice transfer.(iii) the dynamic projection display size of 15”- 200” and display distance of 0.3m-5m.(iv) capable of being used for rear projection from windows or cast background image in reverse.(v)the sharpness of the device is full high definition (hd) and bright rgb led light source of mp-100 lumen.(vi)resolution is 800p x 600p with 20,000 hours lamp life.(vii) compatible with imprexsions wi-fi adapter, android phones and tablets, i-pad, i-phone, other smartphones, laptops, dvd players, decoders, digital camera etc.(viii) it is useful for presentations, training, meetings, classroom display, and promotions etc.. It comes with one year warranty and technical support