Walksnail WS-M181 GPS 5.1" The buzzer will beep 2

The buzzer will beep 2 loud sounds continuously every 6 or 12 seconds

Triple Antenna Design (2×2

this battery is built for endurance-focused missions where reliability matters

You could see that it has double time (about 2minutes) with BT2

QUAD X2-AIR folding mount

Walksnail WS-M181 GPS 5.1" The buzzer will beep 2Bullet Point With small size, light weight, fast positioning, and stable connection. It is suitable for FPV, RC airplane, quadcopter and others to enhance the flight experience. Featuring the u blox M10 platform UBX M10050 GNSS chipset and BUILT IN QMC5883 MAG, the module offers stronger performance and more accurate positioning. The ultra thin ceramic antenna uses a special spray painting process to prevent oxidation and scratching, ensuring