High Power 50W White / Warm White LED COB Light Chip with Lens for DIY Flood Spotlight AC220V

High Power 50W White / Warm White LED COB Light Chip with Lens for DIY Flood Spotlight AC220V
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  • List PriceUS$4.99piece
  • Sale PriceUS$4.99piece
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  • Ratings4,1 (592)

Product Description

Ultralight Mini Pickup Head Microphone For RC Airplane FPV Image Transmission

Ultralight Mini Pickup Head Microphone For RC Airplane

Description:
Item Name: Mini Pickup Head
Working Voltage: DC 9-14V
Frequency: 200-10KHz
Resistance: 1000Ω
Weight: About 2g
Dimension: 7x29mm
Monitor Range: 20-50 ㎡
Usage: Can be used for no microphone FPV image transmission,can monitor the ambient sound, such as listening to BB ring, motor sound, and make security judgments.

Wire Connection:
Red: Power supply positive
Black: Power supply negative
White: Output audio signal

Features:
Miniature concealed installation
Professional preamplifier circuit
High sensitivity monitoring, low noise
Low noise, low distortion
Power supply polarity protection circuit
Specially for RC Airplane

Package Included:
1x Mini Pickup Head



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