Battery capacity: 7200 mAh, Working Voltage: 3.7V, Model: 1988, Frequency response: 65Hz-20kHz, bluetooth version: V5.0, Brand: XDOBO, Charging time: 4 hours, Wireless transmission range: ≥18m (open area), Audio noise ratio: ≥90db, Output Power: 60W, Using Time: 12 hours, Product size: 310*152*118mm.
Basically copy coupon, view price history or create e-mail price alert. What is the best price?
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 China. Too bad there’s no coupon right now in Banggood.
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): BGAlerabatKL, BGd173b4, BGAudioVideo, BGAUDIO, BG9ba0e8, BG1b5830, BGSaleFeb8, BGSaleAD
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for XDOBO 1988 60W Bluetooth Speaker? There we go. The lowest price was: $59.
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)).