Voice Recorder Work Study Audio And Video Synchronization Ai Intelligent High-definition Video

Product Information:
Recording Mode: HD
Recording format: WAV
Recording time: 180 (minutes)
Maximum number of recording files: 999
Recording distance: 5-10 meters
Video recording: Video recording is not supported
Battery: Lithium battery
Shell Material: Zinc Alloy
Product size: 82*25*12(mm)
Color: Neutral English+Black, Neutral Chinese+Black, OTG+Black
Capacity: 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB
The price is more than 50$, not responsible for any after-sales, mind not to shoot

Packing List:

Recording product*1, manual*1, data cable*1, warranty card*1, packing box*1