Features:
1. It consists of 433M RF module + ESP32S2 module + GPS module + 2.8-inch , 4 in 1
2. The GPS module can be shared with Flipper Zero and 2.8-inch, and the power supply method is optional
3. The RF module can enter the subghz menu and select the external module for direct use
4. The S2 module can be used in the WiFi in the GPIO menu in the APP
5. The S2 module uses the 15 and 16 pins of Flipper Zero, and each signal pin is equipped with TVS

Product parameters:
Battery capacity: 800mAh
Antenna specifications: 2.4Ghz is 3dbi antenna, GPS is 20dbi antenna, 433M is 3dbi antenna

Package includes:
1 x 4in1 Module
4 x Antenna

(the Flipper Zero is not includes)