Model Number: M820 Brand Name: OEM Key Specifications/Special Features: Model no.: M820Storage capacity: 8GB/16GBDimension: 110x30x15mmWeight: 40gAudio recording format: WAVRecording time:HQ 384 kbps: 44 hours (8GB)LQ 64 kbps: 560 hours (8GB)Microphone: 360 omnidirectional capacitor MICStorage media: embedded flash memoryPC connectivity: yesBattery type: AAA x 1
Display: segment code screen
Operating temperature: 0-40 degree Celsius