Taxi sign for Motorcycles

TAXI SIGN FEATURES
? USB Universal Function: USB universal that charge, work while travel.
? Includes a USB mobile phone charging port (1.8A).
? Offers several button-controlled functions:
o Sound Button Functions: Short press turn on/off, Short press select color/mode, Long press to reject or end call (last call).
o Light Button Functions: 3 seconds long press yellow light, 3 seconds long press red light, Turn off the light.
? Capabilities/Iconography: Compatible with Bluetooth, Colored Lamp, Answer the phone, Phone Charging, and Play Music.