A megaphone, speaking-trumpet, bullhorn, or loud hailer is a portable, usually hand-held, cone-shaped acoustic horn used to amplify a person�s voice or other sounds and direct it in a given direction
OSTRICH BT SELF BALANCING CHARIOT
Ostrich BT is a self-balanced vehicle for travel that uses the rider�s centre of gravity to move forward or backward. It moves with your mind and has the capability to make zero radius turns, which is advantageous for navigating small spaces and walking areas. The Ostrich BT unit has a maximum Cruising speed of 18km/h. The unit boast with a Built in Bluetooth loudspeaker as-well as a USB charging port for mobile devicesAdd Description here
OSTRICH SELF BALANCING CHARIOT
Ostrich Drive is a self-balanced chariot for leisure travel that uses the rider�s centre of gravity to move forward or backward.