Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
Battery Capacity: 4400mAh, Working Voltage: 6.6V, Working Time: about 4 hours, Sound channel: Two-channel (stereo), Power Output: 20W, Freq: 150Hz-18KHz, S/N: 80dB
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
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Price history and price alert
Here is price history (for all/most countries) for JKR KR-1000 Wireless Loudspeaker [Fast-08].
Price records source(s): Gearbest
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)).