The Wristband Voice Recorder can be worn anywhere to record audio from meetings, conversations, phone calls, surveillance, Ghost Hunts and other situations where an unobtrusive way of recording audio is needed.
Power Supply: Polymer battery: 3.7V 110mAh (lasting about 20 hours after fully charged)
Recording Format: WAV,128Kbps
Recording Time: 8GB: about 140 hours
Flash Memory:4GB-16GB(This recorder’s system only support FAT32 format)