Capture amazing sound to accompany your video with the Sennheiser Memory Mic Smartphone Condenser Microphone. This gadget connects to your device via Bluetooth and continues to record no matter how far away it is from your smartphone. The Memory Mic records up to four hours of audio and automatically syncs with your smartphone video via the app. Likewise, the iOS and Android apps make it easy to access your recordings. Additionally, one-touch audio and video synchronization provide wireless and smooth audio recording, without any drop-outs. Featuring a lightweight and rugged design, the Memory Mic comes with a magnetic clip for easy attachment to your subject. Ideal for vloggers, musicians, families and more, the smartphone microphone captures crystal clear audio regardless of the distance.