... CE 3. Service: OEM&ODM lcd electronics digital stopwatch (TF807) 1. LCD stopwatch 2. Single Row Display3. CE, ROHS 4. OEM ... payment Company Introduction Over 18 years experience engaged in sport fitness electronic products, we are one of the leading ... department etc.Product Line: Led Scoreboard, led counter, led timer, Stopwatch, Chess Clock, Chess Timer, Pedometer, Heart Rate Monitor, Clipboard, ...