Dimmable USB LED Reading Floor Lamp [EU] (Banggood, Aliexpress: Power: 8W, Light source: LED 2835SMD 72pcs, Type: 36 white / 36 warm white, Material: Aluminum lamp / pole / base iron, Color: Black/ White, Height: 182CM, Function: Dimmable, Working voltage: 5V, Length of Lamp head: 30cm, Interface: USB (the best price with coupon)).
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Aliexpress
There’re some similar (or not) items on Aliexpress
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Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. Sorry, but there’s no price history in my database.
Link: Banggood product page
1. ($43.52): tRaDetRaCKeR
2. ($43.99): 2203ActiesNL
apply it 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/feV
Old coupons (from the oldest to the newest): 2022ACTIESNL, BGLED2203, 8Couponsde, MVC8SPRING, 8BGwbg2204
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Not enough data to show price history chart… $39.99 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).