Meco Ultralight Colorful Led Alarm Buzzer Ws2812b Programable For Rc Models

Ultra Light Colorful LED Alarm Buzzer WS2812B Programable for RC Models Description: Item Name: Alarm buzzer Buzzer Chip: WS2812B Input Voltage: 5V Decibel: 80 Programable: BF,CF Weight: About 1.5g Dimension: 23x10x6mm Features: Use original WS2812B chip,high brightness and colorful. Only 1.5g,ultra light and mini size. Supports Naze32,F3,F4 flight controlller,can be programed with BF,CF firmware. Package Included: 1x Alarm Buzzer