smart 4G module of S2

S2 module is an intelligent LTE wireless communication module based on UNISOC SL8521E platform. It supports LTE-FDD, TD-LTE, WCDMA, GSM 4-mode communication and GNSS, Bluetooth and Wi-Fi. Support screen, camera, mic, speaker, headset, keyboard, USB2.0, etc. 

With LCC+LGA package, the module size is only 36 x 35 x 2.8mm. It supports Android system and has high performance. It is suitable for developing intercom, sweep code POS and other Internet of Things communication equipment.