Feature: 1. LARGE MEMORY: The voice recorder has built in storage, providing plenty of space for all your important recordings. Compact and lightweight, it can be carried around in your pocket or bag for scenarios such as lectures, interviews or meetings. 2. LONG BATTERY LIFE: Small voice recorder has built in 300mAh rechargeable battery with up to 95 hours of battery life, allowing you to record for long periods of time without having to worry about running out of power in the process of a recording. 3. EXCELLENT SOUND QUALITY: This voice recorder supports 1536Kbps PCM recording, so you can enjoy premium recordings. This premium format ensures that your recordings are detailed and perfect for professional use. 4. HD NOISE REDUCTION TECHNOLOGY: Our recording device utilizes advanced DSP 8 core acoustic DSP noise reduction technology, which eliminates unwanted background noise from your recordings to produce clear sound. 5. VOICE ACTIVATED: Turn on voice detection and when the recorder detects sound above a specific threshold (such as 50dB), it will automatically start recording and intelligently pause during quiet periods. This feature saves storage space and simplifies playback. Specification: Item Type: Voice Recorder Material: Aluminum Alloy, Electronics Model: S28 Battery Type: 300mAh Lithium Battery (Included) . Package List: 1 x Voice Recorder1 x Data Cable 1 x Wired Earphone 1 x User Manual