Chasing Underwater Drones

The battery is built into Gladius mini and cannot be removed. The battery needs to be replaced at our service center, or we may have to replace the whole mai...

First, make sure your phone's compass is accurate. The lower left relative angle and 3D image depend on the phone's compass and machine's compa...

Make sure the motor is not stuck on a rock or anything that can fit in the motor shaft area. Check whether a custom joystick setting has been set in the A...

Make sure the Gladius mini and the base station are charged. Make sure the tether connectors are connected tightly. If the base station is turned on, bu...