Features:
. Car Radio Antenna Signal Amplifier Booster.
. Compatible with ALL AM+FM stations.
. Great reception and Clearer radio.
. Improves signal concentration.
. Red wire connects to power antenna lead or 12V source.

Specifications:
Materials: plastic
Color: black
Connector standard: male/female radio antenna interface
waterproof
25dB
Noise factor: > 2
Impedance: 75 ohms
Voltage: 12V
Current: 18 mA
Frequency: 80-108 MHz

Package Included:
1 x FM Signal Amplifier

Note:
to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!