Feature: 1. MULTIPLE MODES: Speaker sound recorder adopts 2.5D curved high gloss glass design panel, and has multiple modes in one. 2. 1080P HD NOISE REDUCTION: Digital voice recorder uses graphene diaphragm speakers to make the sound more powerful, with 1080P HD noise reduction. 3. EASY TO USE: Voice recorder can repeatedly play back the recording directly on the device without connecting a computer and a mobile phone. 4. AUTOMATIC OPEN RECORD: When screen motion is detected, the automatic open record can be used to record every moment when the child wakes up. 5. AREA OF APPLICATION: Digital recording device supports interview recording, short video recording, recording life and work meetings, speeches, studies, etc. Specification: Item Type: Digital Voice Recorder Material: ABS Charging Time: 5h Image Format: JPG Recording Format: WAV Video Format: AVI Lens Parameters: F NUMBER 2.25 Image Resolution: 1920x1080 Built In Li Polymer: 1100mAh Size: Approx. 14x43x104mm / 0.6x1.7x4.1in. Package List: 1 x Digital Voice Recorder1 x Charging Cable1 x Instruction Book Note: Please allow some error due to manual measurement.