I have just checked coupons. The lowest price I could get is 6.03 USD for LED Clip (in Banggood). Price history, coupons and price alert are available on this page. What is the best price?
Latest coupon code price check (UTC time):
Banggood (6.03 USD)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. What about the price? IMHO this is a good price, coz it’s lower than average (7.51 USD)
Link: Banggood product page
Price: 6.03 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG589b2e
(you can check these old coupons out, but these probably won’t work)
Aliexpress
Click here… to search for KINGSO Bed Lamp Portable LED Clip Lamp on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for KINGSO Bed Lamp Portable LED Clip Lamp.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).