1.The device supports various types of remote control, and generates remote control directly through, The brand selection list app. Unknown can identify and add the remote control of the type through custom, Methods (detailed reference list of the support brand).2.The device supports copying universal fixed code and learning code to generate remote control. Support SUB-1G multi-frequency support (240mhz - 930mhz), with antenna. Identification support the identification of a button: if the customer's frequency and remote control code Like, product support.3.Remote control: the handset can remotely control the remote control device. Support support for a one click connection network.4.Management Remote management is simple: one converter device can combine several controllers with different5.Marks, and the application can delete and rename different of remote controllers. Support support for memory shutdown function.Input voltage: DV5VStandby power: Less than 1wWorking frequency: wifi: 2.4 remote 2.48ghz remote rf: 240mhz - 930mhzRF remote control power: 20dbmReceiver sensitivity: 2kbps, gfsk-121dbm 40kbps, gfsk, -105dbm 40kbps, , -102dbmWi-Fi receiving sensitivity: 802.11 b: -91dbm (11 mbps) 802.11g: -75dbm (54mbps) 802.11 n: -72dbm (mcs7)Wi-Fi transmission power: 802.11 b: + 20 dbm 802.11g: + 17 dbm 802.11g: + 16dbmEncryption type: tkip Security mechanism: wap wap2Working environment: Temperature: -10 - 70 Humidity: 5 - 93Storage environment: Temperature: -20 - 70 Humidity: 5 - 93Support device: android5.0 ios10.1and abovesize:67.5x54x19.5mmMaterial:plasticcolour:whitePackage Contents:1 x WiFi to remote RF signal converter1 x USB cable1 x InstructionsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.