The HOCO L28 is a compact wireless lavalier microphone with a magnetic mount, charging case, and USB Type-C receiver. It's designed for recording videos, interviews, live broadcasts, online training, blogs, and other content on your smartphone. Built-in noise cancellation helps make your voice clearer and more intelligible. Key Features: Wireless audio recording—conveniently shoot videos without clutter. The omnidirectional electret microphone captures your voice regardless of its position relative to the sound source. Noise cancellation helps reduce the influence of ambient noise during recording. The magnetic mount allows you to quickly and easily attach the microphone to clothing. The USB Type-C receiver connects directly to a compatible smartphone. The microphone provides up to 5–6 hours of battery life on a single charge. The 400 mAh charging case allows for convenient storage and recharging. The compact and lightweight design is convenient for filming on the go. Compatible with smartphones from various manufacturers with a compatible USB-C interface.