Digital Voice Recorder USB Professional 96 Hours Dictaphone Audio Mp3 Player 8GB 16GB 32GB

Memory: 8 GB / 16 GB / 32 GB Recording format: MP3, WMV Recording bit rate: 1536 Kbps Recording storage: High-quality recording for 96 hours / normal recording for 136 hours Recording sources: Telephone recording, built-in MIC Battery: 220 mAh (Can record for about 15 hours) Supported systems: Windows 2000 / XP / 7 / Vista / 8 / iOS Product dimensions: 3.8 x 1.3 x 0.47 inch.We are factory direct sales, and our products are mainly consumer electronics, with high quality and low price. For large quantities, please contact us directly. Repeat purchases will have greater discounts.