1,REECHARGEABLE AND MULTIFUNCTIONAL: Voice recorder has built in 300mAh rechargeable battery that can record continuously for up to 20 hours (fully charged). It supports fast forward and rewind function, and also supports time setting. 2,MAGNETIC: Small voice recorder has magnetic adsorption function, it can be adsorbed on any magnetic objects, such as sofa chairs, cars, drawers, etc, easy to use. Premium aluminum alloy material, exquisite and durable. 3,COMPACT AND PORTABLE: The digital voice recorder is compact and easy to carry, which can be widely used in classroom, meeting, interview recording and more. Or use it as an MP3 player to listen to your favorite songs. 4,EASY TO USE: Simple one key operation, easy to use. With voice activated function, automatically starts recording when noise is detected, avoiding unnecessary space occupation. Recording distance within 5m or 16.4ft. 5,NOISE REDUCTION: The recording bit rate of this recorder is up to 192KBPS, which makes the sound more lifelike and better shielded from environmental noise. Intelligent digital noise reduction technology, you can hear the recording content more clearly. Item Type: Voice Recorder Material: Aluminum Alloy, Electronics Battery Type: Built in 300mAh Lithium Battery (Included) 1 x Small Voice Recorder 1 x Wired Earphone 1 x Charging Cable 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.