Audio Jack 4 Pole 2.5mm Male, Headphone, gold-plated

BOYA BY-M1 3.5mm Omni Lavalier Microphone for Smartphone and Cameras. Condition is “New”. Shipped with USPS First Class.

Model # BY-M1

The BY-M1 Omnidirectional Lavalier Microphone from BOYA is compatible with smartphones, DSLRs, camcorders, audio recorders Mac and Windows computers, and more. The omnidirectional pickup pattern is equipped with full, 360° coverage and the 20′ cable terminates with a 3.5mm TRRS gold-plated mini-jack plug.

 The lavalier microphone is powered by an LR44 battery (included) and is equipped with a switch to turn the battery off or on. When using the microphone with a smartphone toggle the switch off since power is supplied by the smartphone. To operate with a camera, toggle the switch on to use the battery power. A 1/4″ adapter, foam windscreen, and microphone clip are also included.