$13.79 – 2000mAh Magnetic LED Reading Light (Banggood, Aliexpress: 2000mAh Magnetic LED Reading Light Dormitory Bedside Night Light Adjustable Brightness & Color Temperature Rechargeable Clock Cool Lamp (the best price with coupon)).
I have checked all old coupons and price is $13.79 for 2000mAh Magnetic LED Reading Light (in Banggood). Get coupons, create price alert or check price history out! Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood ($13.79)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. The question is – is it a good price? From what I can see this price is higher than average price ($12.04).
Link: Banggood product page
Price: $13.79
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
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.
Price history and price alert
Here is price history (for all/most countries) for 2000mAh Magnetic LED Reading Light. The lowest price was: $11.09.
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)).