Just check coupons out (with price alert and history). 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):
Service Voltage: 5V-48V, Current Consumption: 3mA, Sensitivity: – 32db±1db, Signal to Noise Ratio: 78db, Gross weight: About 0.8 kg, Sound Pressure Level: 130dB, Model: BM800, Frequency: 20HZ-20 KHZ
Banggood
Banggood warehouse is located in Europe . I don’t really know if this price is reasonable, coz there’s no price history in my DB. You can get coupon down below.
Link: Banggood product page
1. ($49.85): BG589b2e
just apply this code 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): BG34b4f9
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: $45.08.
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)).