[ 3D spectacles; Alarm monitoring systems; ] Batteries, electric; [ Camcorders; Cameras; Computer operating programs, recorded; Digital photo frames; DVD players; ] Earphones; [ Electric navigational instruments; Electronic pens; Headphones; Junction boxes; Projection screens; Radios; Slide projectors; ] Solar batteries [ ; Sound recording apparatus; Vibration dampeners for electronic audio equipment; Weighing machines ]