Product Name: High Quality LCD Display Electronic Digital Stopwatch Model NO.: PS-618 PLC Type: SE PLC Mechanism: Quartz Carry base: Decimal Counter Carry Mode: Synchronous Counter Theory: Digital Function: Other Usage: Time Counter, Kitchen Type: Stopwatch Trademark: NO BRAND Transport Package: Carton Specification: 8X5X3CM Origin: China HS Code: 9102910000 Product Description It is a kind of clock.Its main material is plastic with ROHS.It has several colours.We can supply it with your brand.