Description :32GB USB Pen Disk Flash Drive Digital Audio Voice RecorderFeatures : Easy to use, one switch recording.Can still record while charging.Super high quality recording.Mini size, easy to carry.Specification :Size : 70 x 22 x 10 mmColor : Black, WhiteMemory : Most support 32GB (The memory card Not included)Recording Format : WAVRecording time : about 70 hoursBattery : Built-in Rechargeable Li-batteryPC-interface : USB 2.0Battery time : about 13 hoursAudio output : Play through computerSystem support : Win7, XP, Win8 or abovePackage includes :1 x 32G USB Disk Voice RecorderDetails pictures :