URUAV UR8 5V Duo Buzzer 31x13mm Over 110dB BB Alarm 3 Working Modes w/ Battery & LED for RC Drone FPV Racing THIN 5T/5SC Road tyres (Gen

5T/5SC Road tyres (Gen

Frequency Control: PLL

Model: Digital 215

The hardness of the traditional carbon plate design is increased by 50%

URUAV UR8 5V Duo Buzzer 31x13mm Over 110dB BB Alarm 3 Working Modes w/ Battery & LED for RC Drone FPV Racing THIN 5T/5SC Road tyres (GenURUAV UR8 5V Duo Buzzer Over 110dB BB Alarm Built in Battery & LED for RC Drone FPV Racing Specification: Brand Name: URUAV Model: UR8 Item Name: 5V 110dB Duo Buzzer Built in Battery & LED Light Working Time: about 3 Hours Volume: 110dB+ Battery: 100mAh Lipo Working Voltage: 5V Size: 31x13x14mm Weight: 6g Features: Having 3 working modes. 1. Compaitble with BF CF flight controller like normal buzzer ( such as F3 F4 F7 Flight Controller). Just need