Good little active buzzer for your quadcopter. Works out of the box. But its not the loudest one. I've tested really all beepers out there and if you want the loudest buzzer you have to buy this one from matek >>> https://bit.ly/MatBuzz

Good little active buzzer for your quadcopter. Works out of the box. But its not the loudest one. I've tested really all beepers out there and if you want the loudest buzzer you have to buy this one from matek >>> https://bit.ly/MatBuzz

Good little active buzzer for your quadcopter. Works out of the box. But its not the loudest one. I've tested really all beepers out there and if you want the loudest buzzer you have to buy this one from matek >>> https://bit.ly/MatBuzz

My Matek V3 sound a lot of higher than this, maybe the sound is enough but you maybe will have problems to find the place os the sound because is too low to fly in a countryside with small plants, trees or far of you.

My Matek V3 sound a lot of higher than this, maybe the sound is enough but you maybe will have problems to find the place os the sound because is too low to fly in a countryside with small plants, trees or far of you.

My Matek V3 sound a lot of higher than this, maybe the sound is enough but you maybe will have problems to find the place os the sound because is too low to fly in a countryside with small plants, trees or far of you.