Features 1.Premium Material: Voice activated recorder is forged with one piece all zinc alloy, with outstanding texture, certain corrosion resistance, impact resistance, wear resistant features. 2.Simple Operation: Digital voice recorder simple operation, turn on the recorder, follow the study, work pace, fast record the scene. With sound that is recorded, no sound that is stopped, segmentation save, save memory. 3.Noise Reduction Technology: Voice activated recorder is equipped with an eight core DSP acoustic processor that helps filter background noise for clearer recordings. 4.File Protection: Digital voice activated recorder is equipped with an encryption technology program to effectively guard files and record your own diary files. 5.MP3 Player: using voice activated recorder can wear headphones, immerse yourself in the world of music, as if live to enjoy the fun of music, support for wire control operation. specificationItem Type: Voice Activated Recorder Material: Zinc Alloy Recording Mode: Power on Recording, Power off Saving Recording Format: WAV Playback Format: MP3 WMA WAV Built in Polymer Lithium Battery: 120mAh PackageList 1 xVoiceActivatedRecorder 1 x Charging Cable 1 x Earphone 1 x Instruction Manual 1 x Lanyard 1 x Screwdriver