... Pen, MINI DV, Mini Video Recorder, Voice Recorder, Video Camcorder. model : UVI-904A1. 4-in-one Pen design: Voice recorder+Camcorder+USB Drive+Pen ... taking high-quality photos, recording high-quality audio, supporting nand flash, With simple operation, elegant design, small size, it is ... , the red indicator keep light on standby status and flash on recording status, To access this function, you should ...