C? h?i trúng th??ng: Ch?i x? s? Mi?n Nam giúp b?n có c? h?i trúng th??ng l?n và thay ??i cu?c s?ng.And, with expandable micro SD memory, recording periods can be achieved for as much as fourteen days. This recorder is a lot more powerful with the addition of Recorder Occasion Detect, that makes detecting and logging intermittent faults much ea