Description Lightweight, practical, durable, and convenient, the advantages of a keychain watch you want are all here. The precise movements and the unique design of the luminous light make it easy for you to read the time. The keychain is designed to be hung on a lanyard or backpack for easy carrying, very convenient. Features - Color:Black, white, pink, green, grey. - Material:plastics, electronic components. - Size: 5.60X2.30X2.10cm/2.20X0.90X0.83in - Note: Button battery included. - Made of plastic material, resistant to fall, this keychain watch is practical, sturdy and durable. - Precise movement provides children with accurate time, which can be used in exams or daily. - Keychain design, easy to carry around. Can also be hung on a belt loop or backpack. - It adopts a chic triangular structure, which is more stable and convenient for you. - With luminous function, you can know the time at night. The non-slip button is designed to avoid accidental touch.Package list: 5 x keychain pocket watches(button battery included)