Users can use intelligent device terminal as displayer and camcorder during FPV flight convenient and easy to use; - Transmission distance: more than 150 meters in open area; Also can be used directly; - Transmits signals to Android / iOS phones or tablet PCs through Wi-Fi; Wifi has no interference to 2.4G remote controller; - APP software is easy to use; Supports displaying zooming video recording and so on; - Supports Android 2.2 or higher iOS 4.3 or higher; Specially optimize for IPHONE 5; - Less delay: For Android phones and tablet PCs: <= 200ms; For IPHONE and IPAD: about 100ms. - Transmitting frequency: 2400MHz~2483.5MH; - Modem mode: 802.11b: DSSS (CCK DQPSK DBPSK) 802.11g/n: OFDM (BPSK QPSK 16QAM 64QAM); - Transmission distance: >150m; - Frame rate: 30fps; - Video format: VGA; - Video compression: H.264; - Wireless protocols:IEEE 802.11b IEEE 802.11g LEEE 802.n (1T1RModes) - Power supply: DC 12V; - Current: 150mA (MAX); - Encryption mode: WPA2; - Water resistant: Yes; - Weight: 80 +/-5g; - Dimensions: 78 x 43 x 18mm; - Working temperature: -10℃~+50℃; - Working humidity: 15%~85% RH.