function: *.time display/alarm function/with games function/sound speaker function( portuguese.english,chinese, Japanese)/20 popular songs/8 digits calculator
*.Unit dimension : 303*217*32MM
*.CTN dimension : 47*36*34.6CM/20pcs
*.N.W./G.W. : 13.1/11.7KG
*.Material : ABS
*.Battery description : 2*AAA