BOYA Mini Portable Omnidirectional Sound Collection Wireless Microphone Pin Microphone Wireless Lavalier Microphone Instant Connection 4 Channels 7

[Ultra long distance transmission, 360° omnidirectional sound reception] BOYA BY-W4 is a mini lavalier wireless microphone capable of long distance transmission of 30m. Supports 360° omnidirectional high-sensitivity sound capture, allowing omnidirectional reception. Sound capture is finely tuned to reduce interference from the surrounding environment and record only your true voice. 【Ultra Light Wireless Microphone】This wireless microphone is very lightweight, weighs only 12.5g, and can be clipped to the collar of your clothes, so you don't have to worry about your clothes falling off. It is not a burden to carry, and its small size makes it easy to attach to your pocket. This product comes with a storage bag. [One pull/four design, can be used by multiple people at the same time] This pin microphone can be used as one pull/two pull or one pull/four pull, allowing you to wirelessly pick up sound from one person or multiple people. One wireless transmitter can be paired with multiple receivers to transmit signals. Multiple pairings, you can freely choose different pairing modes, perfect for creators with multiple needs. [Built-in large capacity, very easy to operate] Built-in 110mAh, just charge for 2 hours and you can use it continuously for 7 hours. The receiver is plug-in, with just one click, the receiver and transmitter are paired in 3 seconds, easy to operate, even beginners can easily get started. [Diverse devices, diverse scenes] Compatible with cameras, mobile phones, and tablets, suitable for content creation, live streaming, VLOG, mobile news, and other application scenes. You can also use an adapter cable to connect to devices such as IOS, iPhone, iPad, etc. BY-W4 is an ultra-compact and portable 2.4GHz dual-channel wireless microphone system that is compatible with cameras, smartphones, tablets, PCs, etc. Supports runtime of up to 7 hours. There are two patterns (1*RX 4×TX/1*RX 2*TX) that can pick up audio from 1 person or up to 4 people. BY-W4 is perfect for content creation, live streaming blogging, mobile journalism, and more.