Description:   Feature:  1.One-Button recording by press REC.  2.Three recording modes  3.Recording via high grade built-in microphone.  4.Playing back via high quality speaker.  5.Recording via external microphone.  6.LCD screen with backlight.  7.Working as drive free USB flash disk.  8.Built-in rechargeable lithium battery  9.Low battery indicating function.  10.Display hours and minute (24-hour format)  11.High Quality Recording for 48 Hours / Normal Recording for 60 Hours    Description:  Memory: 8 GB,16GB,32GB  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 in.  Push power on when the recorder is charged    Specifications:  one-button recording lcd screen with backnight  Package Included:  1 x Voice recorder  1 x Earphone  1 x Usb cable  1 x Microphone  1 x Audio cable  1 x Telephone cable  1 x English user Manual  1 x Telephone/recording junction box