Boya BY-WM4 Mark II Wireless Microphone System

Updated: 04-01-2026.

Boya BY-WM4 Mark II Wireless Microphone System
Banggood warehouse: China.

Discount price $80.99 with coupon: BGAFF10OFF
Discount price $80.99 with coupon: bGhOnEy10
Discount price $80.99 with coupon: bgshOOp10

Additional Banggood coupons:
1. First page
2. Second page

Aliexpress

There’re some similar (or not) items on Aliexpress

Image	Product (link)	Price
	BOYA BY-WM4 PRO 2.4Ghz Wireless Lavalier Lapel Microphone System for iphone Huawei Android Camera PC interviews Live Streaming	$72.22
	BOYA BY-WM4 PRO (K1) Wireless Microphone Lavalier Lapel System for Smartphone DSLR Camera Audio Recorder Youtube Live Podcast	$122.55

Click here to search by yourself.

Price history and price alert

Price history (for all/most countries) for Boya BY-WM4 Mark II Wireless Microphone System is here. The lowest price was: $78.62.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
Price Alert