4GB - 300 SPY USB Digital Voice Recorder 25 Days Standby Battery - Multi Mode (Up to 144 hrs recording time) bug detector Need a longer battery life

Need a longer battery life

and other functions

Convenient and portable - home

media justice

This camera can be viewed in 4K at a 90 degree angle

4GB - 300 SPY USB Digital Voice Recorder 25 Days Standby Battery - Multi Mode (Up to 144 hrs recording time) bug detector Need a longer battery lifeAdvanced Digital Hidden Voice Recorder Product Information: 4GB Memory Capacity High Quality Device Voice activation mode Continuous Recording Mode USB Flash Drive File Storage Device Long time recording Sensitivity adjustment (only with 350) One recording quality: High Quality *Super High Quality (only with 350) Date and Time stamp (only with 350) Up to 20 hours Battery life (Continuous Recording Mode) Up to 25 days standby time (Voice Activation