The BOYA BY-M1 omnidirectional lavalier microphone is ideal for video applications and is compatible with a variety of devices, including smartphones, DSLRs, camcorders, audio recorders, and PCs. The lavalier microphone has a 360-degree coverage thanks to its Omni pickup pattern. With a built-in 6-meter (20") cable and a 3.5mm 4-pole gold plug, smartphones and the majority of cameras can be connected straight. Important Features Clip-on microphone for PCs, DSLRs, smartphones, camcorders, and audio recorders, among other devices. Condenser microphone with omnidirectional operation For video use, a high-quality condenser is ideal. Minimal handling noise includes a 1/4" adapter, foam windscreen, LR44 battery, and lapel clip.