The AngelSounds Mini is small, lightweight, compact, and very easy to use. It allows you to clearly perceive your baby's heartbeat, kicks, and hiccups in your belly. Use the AngelSounds Mini in a familiar, relaxed atmosphere and enjoy the heartbeats of your unborn child. These unforgettable impressions will bring you indescribable joy. To hear the baby's heartbeat, the AngelSounds Mini has an audio output where you can connect the included headphones. The AngelSounds Mini can be used from the 12th to 14th week of pregnancy. This timing may vary depending on the embryonic position and developmental stage of the baby. In some cases, the baby has been acoustically detected as early as the 10th week. To share the joy of your growing family with your partner, family, and friends, the AngelSounds Mini features a recording function. This allows you to play the heart sounds for your loved ones who cannot feel the baby in your belly or send the audio file to relatives and friends living farther away. The recording can be done with any standard device that has a recording function and a 3.5 mm jack, such as computers and MP3 recorders. The AngelSounds Mini is CE certified, TÜV tested, and meets the requirements of the EU Directive 2002/95/EC (RoHS). The device can be used without risk. We recommend limiting ultrasound exposure to the duration and intensity suitable for diagnostic use.