Color Temperature: 2700K-6000K, Color Rendering Index: Ra 95, Dimmable: Yes, Shape: Rectangle, Lumen: 7000lm, Power: 100W, Material: SPCC Base+PMMA Lampshade, Lamp Size: 940mm*640mm*108mm, Shell Color: White, Lighting Area: 25-40m², Brand: YEELIGHT, Model: S2001 Series.
You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
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. You can get coupon down below.
Link: Banggood product page
1. ($559.12): 00c906
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BgcLuBofErtA10, BGYEE2021, BGCuponation10, BGYEEL10, BG10OFFAFF, BGwhielabel, BGLIG12, BG10OFFAFF1, BGYEELIGHT21
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Yeelight ChuXin S2001 100W Ceiling Light [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Yeelight ChuXin S2001 100W Ceiling Light. The lowest price was: $444.44.
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)).