star version, Product shape: round, aluminum alloy frame, Rated power: 24W, Product color temperature: adjustable, Color rendering index: RA95 at 4000K, Product category: pure white version, Applicable area: 15 – 20m², Product material: SPCC chassis, PMMA lampshade, Product color: white, pure white version: 2700 – 6500K, Product voltage: 220V 50 – 60Hz, star version: 2500 – 6000K.
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.
Updated:
Banggood
Warehouse in China.
Link: Xiaomi YEELIGHT YLXD37YL 24W LED Ceiling Light White
$95.47 with coupon: BGYEE20COUPON
$95.47 with coupon: BgcLuBofErtA10
$95.47 with coupon: BGAFF10OFF
Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Xiaomi YEELIGHT YLXD37YL 24W LED Ceiling Light Star ($-3)
2. Europe – Xiaomi YEELIGHT YLXD37YL 24W LED Ceiling Light [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for Xiaomi YEELIGHT YLXD37YL 24W LED Ceiling Light White is here. The lowest price was: $59.99.
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)).