Keychain Digital Voice Recorder Voice Activated

Shell made from metal and zinc alloy material, anti-fall strongly. Professional recording pen chip of atj3315d, hd recording. Timestamp, name the recording files by date automatically. Agc function, adjusts the noise source automatically. Voice recorder,mp3 player, and usb flash drive6. Support voice activated recording. Detect low battery and save the recording files automatically 8. Playback function: one key to record/save. Plug into headphones to listen to music. Password protection. Long battery life. Built in rechargeable 150mah lithium battery. Usb 2.0 connector, easy to upload and download files. Color: black/silver. Package included: 1 x voice recorder, 1 x english manual, 1 x usb data cable.