3D scanners; 3D spectacles; Abdominal belts containing built-in speakers for purposes of transmitting music/sounds/educational material to a fetus and built-in pockets in which to carry audio transmitters; Anti-glare spectacles; Antireflection coated eyeglasses; Apparatus for recording, transmission, processing and reproduction of sound, images or data; Audio headphones; Bar code printers; Batteries and battery chargers; Biometric retinal scanners; Camera tripods; Cryptocurrency hardware wall...