8GB Clear Recording Audio Voice Recorder Long Record Time about 280 hours with MP3 Player Powerful magnet Clip voice recorder audio voice recorderrecord audioNewest 8GB Clear Recording Audio Voice Recorder Long Record Time about 280 hours with MP3 Player Powerful magnet ClipWithout retail package If you need?retail package, pls make order in this link:?https://www.aliexpress.com/store/product/Newest-8GB-Clear-Recording-Audio-Voice-Recorder-Long-Record-Time-about-280-hours-with-MP3-Player/1213546_32810469961.html?spm=2114.12010612.0.0.1252b4a3tRpHjn?Product Main Features:1. Supports 280 hours continuous voice recording.2. Auto voice activate function support starting recording when in-car conversation starts and stops when the conversation ends.3. Built-in 3200mAh rechargeable high temperature resistance lithium battery enables device working inside the car around high temperature environment.4. Industrial-strength magnets built-in supports device being attached under the car seat to avoid regular car cleaning.5.Smart design LED torch.?Specification:-Input DC: USB 5.0V 1000mA-Battery Complicity: 3.7V/3200mAh-Charging Time: 3 to 6 hours-Recording Power: Continuous 280 recording for 1 charge-Recording file format: MP3 format-Music format:APE/FLAC/MP3/WMA/WAV-Memory : 8GB-Type of Expansion Card : TF Support 1-32GB TF-Recording Sampling Rate:48KHz/16bit-Voice Quality: 512Kbps/64Kbps-Support Recording Time 64Kbps/8G/280 hours;512Kbps/8G/34hours-Recoding Distance: Bulit-in Automatic Gain Control-Frequency: 20Hz-20KHz-Flash Light: LED 0.1W-Support System: Windows XP/VISTA/WIN 7-Working Temp: -5 to +40-Dimension: 75 x 40 x 23mm-Weight: About 82g?Package List:1 x 8GB Voice recorder1 x Earphone1 x USB data cable1 x User Manual