Go down and check coupons out. Remember to check price history if it is available. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Receiver: 60mmx 86mmx41mm (W/H/D), RF Modulation: GFSK (Gauss frequency Shift Keying), Frequency band: 2.4GHz (2405-2478MHz), (2.36x 3.3x 1.61 inches), 65mW, 1 KHz, Earphone output level: 32Ω, Battery life: Transmitter: Approx. 3.0 hours, Audio input connector: 3.5mm mini jack, Distortion: 0.1% or less (32Ω, Transmitter: 60mmx 86mmx28mm (W/H/D), RF output level: 2 mW, Signal/Noise: 76dB or more, Power requirements: 1.5V DC (One AA size battery), Consumption power: Transmitter: 1.5V/120 mA, Receiver: 1.5V/120 mA, 65mW output), Receiver: Approx. 3 hours, Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, Frequency response: 35Hz-14KHz±3dB, Transmitter: 136g (4.37oz) (Without battery), Receiver: 152g (4.89oz) (Without battery, Weight: , 1kHz, (2.36x 3.3x 1.1 inches), Dimensions: , Operation range: 25m (80ft.)
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($80.99): BGAFF10OFF
2. ($80.99): bGhOnEy10
3. ($80.99): bgshOOp10
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 417ee4
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Boya BY-WM4 Mark II Wireless Microphone System? There we go.
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)).