*Voice Activated
*Records clear sound from up to 15 FT away
*Battery Life up to 12 Hours
*8GB/48 Hours built in storage capacity
*Easy to use plug and play
*Built in rechargeable lithium battery, supports up to 12 hours of battery life or you can just connect the device directly to a power bank or any USB port so you can record for as long as you need or until memory gets full.