| Description:Battery: Lithium batteryModel: Q55Number of microphones: two-wayRecording format: WAVGift-giving purposes: business negotiation, public security work, negotiation recording, interview records, meeting records, corporate training, school classes, learning English, listening to music, family careProduct Weight: 55.6Transmission interface: USB 2.0Maximum number of recording files: 999Recording mode: HDVideo recording: Video recording is not supportedPacking list: recording product, headphone cable, manual, data cable, warranty card, packing box.Display: HD screenRecording distance: 5-10 metersApplicable people: business people, public security personnel, lawyers, reporters, clerks, … | |