1. mini plastic Stopwatch 2.alarm/clock 3.CE, Rohs 4.LCD display mini plastic stopwatch (ST-503) Description Its a esy using ... , CE standard3. Multi-functional, with step counter, calorie, stopwatch, etc. 4. 10-years Experienced R&D team would offer best solution ... formal order3. Mass production lead time: 25-35 days normally.4. Payment: 30% deposit , balance paid before delivery5. Warranty: 12 months ...