Sell Voice Activated Mini Spy Digital Sound Audio Recorder Dictaphone MP3 P best price

2019.7.26 increase: battery type: lithium battery, battery model: 18650, battery capacity: 2850 2019.7.10 increase: the memory card can not be taken out Product specifications: Product color: black Memory capacity: 8GB Body material: ABS anti-skid texture Recording format; WAV Recording time: continuous recording for 40 days Recording method: one-click recording Recording distance: long distance recording Microphone: Built-in HD microphone Sampling rate: 48KHZ Number of digits: 192KBPS Battery: lithium battery Product specifications: about 70 * 25 * 20mm One set includes: voice recorder, earphone, data cable, audio cable, manual