Specifications:

Color: Black / Blue (optional)

Power supply: Built-in 2 * LR44 button battery

Material: ABS + metal

Shape: Round

Function: Display time+date+week+temperature, alarm clock, timer, pen holder

Alarm clock music: 9 songs

Product size: Diameter 8.5cm, Height 11cm

Package includes:

1x Pen Holder

1x Chinese&English instruction