, Material of Main Body: Aluminium Alloy+ABS, Sensing Time: 4~6 month (Induction 3 times per day), Charging Time: about 2~4h, Rated Input: 5V 1A, Charging Method: USB-C (Charging Cable Included), Color Temperature: 4000K, Working Humidity: 0%~85% RH, Working Time: 3h / 2.5h / 2h (Bright light always on), Working Temperature: -10~+40℃, Battery Capacity: 900mAh / 1350mAh / 1800mAh, Rated Power: 1.2W / 2.4W / 3.6W.
Just check coupons out (with price alert and history). 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 code price check (UTC time):
Banggood
Banggood warehouse is located in China. We have found one coupon for this product!
Link: Banggood product page
1. ($18.79): BG589b2e
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BgcLuBofErtA10, BGYEE20COUPON, BGYEE2021, BGYLYD2059, BGCuponation10, BGYEEL10, BG2e7303, BG10OFFAFF, BGwhielabel, BGLIG12, BGccb3bd, BG10OFFAFF1, BG00c906, ADMITAD2212, 2022ACTIESNL, BGbf116d, Terence, BGHU1817, BGLED2203, BGcd3081, BGc0d64e, MVC8SPRING, tRaDetRaCKeR, BG47032b, 8wEbgaInS5, pROMo8cuPoN, BGf94f14, BGYeelightCQ, BGLED2206, BGM6B25, Cuponation9, BGLED07, BGccec78, BGYEE2022, BGLEDNOV2022, TTBLACK5
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. Europe – YEELIGHT YLCG004 40cm Induction Cabinet Light [EU] ($-3)
2. Europe – YEELIGHT YLCG006 60cm Induction Cabinet Light [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for YEELIGHT YLYD002 20cm Induction Cabinet Light. The lowest price was: $12.99.
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)).