Fangrui Product Details Description: 1. Easy To Use, One Switch Recording. 2. Can Still Record While Charging. 3. Super High Quality Recording. 4. Mini Size, Easy To Carry. 5.note: The Body Does Not Have Memory, Customers Need To Match Their Own Tf Card, Maximum Support 32gb Memory Card Specification: Size: About 70 * 22 * 10 Mm / 2.76 * 0.87 * 0.39 Inch Memory: Most Support 32gb (the Memory Card Not Included) Recording Format: Wav Recording Time: About 70 Minutes Battery: Built-in Rechargeable Li-battery Pc-interface: Usb 3.0 Battery Time: About 13 Hours Audio Output: Play Through Computer System Support: Win7, Xp, Win8 Or Above Color: Black Material: Abs Package Contents: 1 * Audio Recorder Only The Above Package Content, Other Products Are Not Included. Note: Light And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.