Touch Control Timer Professional Timer Machine for Stack Competition,Speed Cube Timer Waterproof Digital Timer for Sports Match Girls Boys Fun Toys - LIANGLIDE Brand Store

• Sensitive Touch & Automatic Calculation:The hidden sensor copper sheet are a provides sensitive hands touch control. Innovatively added automatic calculation grade design, so that your progress can be seen at a glance. Big Screen Enjoyment:Equipped with 2.5mm external port can be linked to major brand displays and Mobile DCTimer application. You can share good grades with friends anytime, anywhere. Anti-slip design: 5 anti-slip pads are correctly distributed on the back, not easy to slip off. A great timer for kids or adult game timing tools. Very suitable as competition timer, dice timer, time management tool, desktop timer, timer, training. Easy to Carry:11.6*2.6 inch. Small size for your use, light weight, easy to carry and store. Only need to install 2 AAA batteries to use. (Please note that the package does not include the battery).