Yellow, aluminum alloy frame, Use scene: 20 – 25 flat bedroom, White, Download method: Scan QR code to download, voice control, PMMA lampshade, APP control, Voltage: AC 220V, Intelligent interaction: Intelligent dimmer switch, Power: 50W, Available Light Color: Warm White, Color rendering index: 95, Color Temperature or Wavelength: 2700 – 6000K, remote control, Material: SPCC chassis, Product size (Lx Wx H): 45.00x 45.00x 7.00 cm, Luminous Flux: 2800lm, APP: YEELIGHT.
Just check coupons out (with price alert and history). 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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($177.97): BGYEE20COUPON
2. ($177.97): BgcLuBofErtA10
3. ($177.97): BGAFF10OFF
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): AFfbG10, BGaDmITAd, BGYEE11COU, BGVDay10%off, BGLIGHT2020, bGhOnEy10, BG07450YL, BGSS10%SW, BGdragonBoat, bgshOOp10, BgoFErTaSchInA10, BGYEE2021, BG10OFFAFF, BGwhielabel
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Yeelight YLXD032YL 50W 450x70mm LED Ceiling Light [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Yeelight YLXD032YL 50W 450x70mm LED Ceiling Light. The lowest price was: $96.99.
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)).