No Need WiFi Connection, No Need Personal Hotspot/Airplay, No Need any app/driver to make it work, No Need cell network, No Need to worry it uses your data any more. Connection step: 1. Connect an external 5V1A adapter with USB end to power up or plug in TV/Projector/Monitor USB port. 2. Connect HDMI end to the HDMI port of TV/Projector/Monitors and choose this signal source. 3. Please connet your Phone with this product directly. 4. Waiting for 10 s to cast mobile phone screen to TV. Basic Specifications: Connectors: Lightning (in). HDMI (out). USB 2.0 (power) Power supply: 5V DC. Up to 1A from USB 2.0 Cable length: 2 Meters Dimensions: 150*80*22MM Net weight: 90g Max resolution: 1080p HD Video formats: avi, divx, mkv, ts, dat, vob, mpg, mpeg, mov, mp4, rm, rmvb, wmv Image format: JPEG, BMP Audio formats: MP1 / MP2 / MP3, WMA, OGG, ADPCM-WAV, PCM-WAV, AAC Recording format: mp3, wav File format: Adobe PDF, MS Word, Ms Excel, Ms Powerpoint, I works NOTE: 1.Compatible with iPhone 5,5c 5s SE,6 6 Plus,6S 6S Plus,7 7 Plus;iPad with Retina Display,iPad mini,mini 2,mini 3,mini 4,Air, Air 2,iPad Pro(9.7-Inch) and iPad Pro(12.9-Inch); iPod Touch 5th Gen(32gb and 64gb),iPod Touch 5th Gen 16gb,iPod touch 6th Generation. 2.The USB power adapter for this Lightning to HDMI connector must be 5W(for iPhone) 10W or 12W(for iPad), otherwise, it can’t support to display 1080P HD video display.