Features: 1) Functions: a) Detachable control panel b) Pen and pencil holders c) Calendar d) Alarm snooze e) Termometer f) Music appreciation 2) Product dimensions: 9.6 x 4.8 x 11.6cm 3) Battery: 1 x CR2025 Inner packing Gift box Outer packing: 100pcs/ctn Carton dimensions.: 57 x 32.5 x 54cm N.W: 22kg G.W: 23kg