Boya BY-W4 four Channel wireless microphone The included EN-EL14a lithium-ion battery

The included EN-EL14a lithium-ion battery provides approximately 1550 shots per charge

Active SteadyShot is an advanced image stabilization mode that ensures steady video while moving

near-silent autofocus performance

This true condenser (externally biased) features a 1" gold-sputtered diaphragm that provides a broad frequency response

Boya BY-W4 four Channel wireless microphone The included EN-EL14a lithium-ion batteryBoya BY W4 overview price in Pakistan BY W4 is a four channel wireless microphone system that offers broadcast quality & reliable performance with clear, crisp audio. Featuring four channels, it is perfect for multi person interviews, live performances, live streaming, conferences, panel discussions, or other events. 4 Channel Wireless System, Remarkably Easy to Use The BY W4 features a 4 channel wireless system that allows for up to four microphones