3.7V~4.2V 2.8A 3-Mode Circuit Board for P7 or MCE LED (5pcs a pair) Voltage:3.7V-4.2V Current:2.8A Mode:high/low/strobe 3.7V~4.2V 2.8A 3-Mode Circuit Board for P7 or MCE LED (5pcs a pair)SKU:S009821Voltage:3.7V-4.2VCurrent:2.8AMode:high/low/strobeSuitable for P7 or MCE LED5 pcs per pairWeight:5 gram Volume:9.3cmx1.7cmx0.3cmReference Pictures: 3.7V~4.2V 2.8A 3-Mode Circuit Board for P7 or MCE LED ...