Distortion ≤10%, Receive Sensitivity 32Ω, bluetooth Version V5.0, Dimensions 495*88*57mm, Signal to Noise Ratio ≥70db, Volume Control Yes, Audio input AUX /USB /TF card /Bluetooth /FM play /PC mode, Model SH39, Type Basic version / Clock version / Light Version, Color Black, Battery Capacity 3600mah(Clock version and Light version), Microphone Yes, Speaker Function 6W*2, Brand SOAIY, Transmission Distance 33 feet (10m), Degree of Separation ≥60db, Way to Control Mechanical buttons, Speaker Impedance 4Ω*2, USB/TF Support 32 GB, Charging Input DC DCSV/1A-2A, Frequency Response 80-20kHz.
Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
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 price update (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($59.49): BGAlerabatKL
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 13f142, BGd81cf1, BG7a3d75, BGJPSH39
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for SOAIY SH39 Gaming Bluetooth Soundbar is here. The lowest price was: $57.99.
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)).