The D1305 Digital Voice Recorder is the world’s smallest recorder for Smartphones. A modern and sleek design, the white recorder looks like a typical Smartphone accessory and works on any phone with a 3.5mm 4 pin connector. Record a phone conversation or use it as a stand-alone simply voice recorder to capture lectures, voice memos, or any voice records you need to keep. The easy plug and play feature allows you to play and manage the recorded files while also charging its battery! With an impressive battery life of 20 hours during record mode and/or 18 hours of playback time, the D1305 is a power packed voice recording tool housed in a small 1.15 x 2.70 inch device. Turn on the discreet power switch and the tiny LED light lets you know its recording. The included earphone is useful for listening to recordings at a coffee shop or on an airplane. Record conference calls or simply record an important message or reminder to yourself. Easy plug and play design Use with any Smartphone that has a 3.5mm 4 pin audio jack 2 Uses with Smartphone or on its own Earphones included Remote Control included USB Charging USB compatible Battery Level indicator 4GB memory 144 hours of recording Records up to 99 files Battery Life: 20 hours continuous recording Battery life: 18 hours playback 3.7V li-Polymer recargable battery Includes:Wired remote Earphone USB cable