Color development: Ra90, Rated power: 5W (40x 0.07W / LED module), Working temperature: -10 – 40 ° C, Rated input: 5V 1A, Luminous flux: 200lm, Built-in battery: 18650 1800mAh Battery, Working humidity: 0 – 85% °C, Switch Type: On or Off Switch, Size (Lx Wx H): 37.00x 10.00x 35.00 cm, Color temperature: 3700K, Material: ABS.
You can create price alert here, copy coupons and view price history. Do you want to know what the best price is?
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 and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. There are no coupons available at this moment in Banggood. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGDL88, AFfbG10, BGaDmITAd, BGYEE11COU, BGLIGHT2020, bGhOnEy10, BGYEE20COUPON, bgshOOp10, BGLIGHT0920, BgoFErTaSchInA10, BgcLuBofErtA10, BGYEE2021, BGCuponation10, BGYEEL10, BGHONEY2110, BG10OFFAFF, dac78b, BGwhielabel, BGLIG12, BG10OFFAFF1, BGYEELIGHT21, BGca300f, BGLED2203, 8BGwbg2204, BGLED2206, BG6f5460
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi Yeelight YLTD11YL Folding LED Table Desk Lamp 1800mAh ($-3)
Price history and price alert
There is only one database record (it was for $18.27), so you can’t see price history chart.
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)).