Recorder Long Distance Hd

Product information:
Recording mode: one-key recording
Recording format: MP3, WAV
Recording time: 1800 (minutes)
Maximum number of recording files: 199
Memory card type: Expansion cards are not supported
Display: OLED screen
Transmission interface: USB 2.0
Battery: Lithium battery
Shell Material: Metal
Product size: 100*22*9.5(mm)

Packing list:
Recording pen + data cable + manual * 1