802.11ac, Simultaneous dual-band networks – 2.4GHz (300Mbps) and 5GHz (867Mbps), Four external antennas, MT7621A MIPS processor, 128MB SLC Nand Flash ROM, 128MB DDR3 RAM, Speed of Ethernet Port: 1000Mbps.
Check coupons or create price alert down below. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($44.99): BGNDS10OFF
2. ($48.99): 13f142
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): f016ad, Mi4BR, 58742b, 502C6B, TTxBG10, aff7off, AFfbG10, BGww31, BGGJG7CN, BGzyGJG7, BGxm825A, BG10R4, BGJIO7Fj85, BGYb825xM6, BGguir596f, BGBFAFF2019, BGNH525GC, BGN1225EF, BGMIROU, BGNZM25Q1, BGN1225bh, BGN125cE, BGN125ymh5, BGN221V, BGRUTRA, AFfbG10,, BG3N8B, BGRSNW12, BGN325XC, BGRU4RA, BGAFF10OFF, bGhOnEy10, BGdragonBoat, bgshOOp10, BGN921F, BgoFErTaSchInA10, BgcLuBofErtA10, BGCuponation10, BGHONEY2110, BGc367c4, BANGGOODSD, 00c906
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Mi Router 4 1000Mbps LAN [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for Xiaomi Mi Router 4 1000Mbps LAN is here. The lowest price was: $29.99.
Price records source(s): Gearbest, 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)).