Basically copy coupon, view price history or create e-mail price alert. Best price?
CRI: >90, Product Dimensions: 14*14*14.5cm/5.5*5.5*5.7inch, Finish Type: Plated, Material: ABS+SPCC, Switch Style: Touch, Type of Bulb: LED, Item Model Number: 140002, Brand: Tubicen, Color: Brass/Nickel (Optional), Battery: 1 Lithium ion Battery (Included), Assembled Height: 14.5cm/5.7inch, Dimmable: YES, Item Weight: 0.32kg/0.71pounds, Color Temperature: 2400 Kelvin, Number of Lights: 1, Wattage: 1 Watts, Assembled Width: 14cm/5.5inch, Product Name: JINGLE (Touch Dimming Version), Power Source: Battery Powered, Style: Modern, Light Direction: Downlight, Voltage: 5 Volts, Assembled Length: 14cm/5.5inch
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it?
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): MVC8SPRING, 8BGwbg2204, DealBGimpact, Cuponation9, 9OFFSUMMER, BGLED07, BG8ReviTrage, BGccec78, BGLEDNOV2022, TTBLACK5, BG589b2e, BGSaleFeb8, BGSCHOOL8OFF, BGCAPITALOS8, BGCOUPERT8, BG8FORMULAMX
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Tubicen JINGLE T140002-TC LED Touch Control Table Lamp 2000mAh? There we go.
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)).