bluetooth distance: W/O obstacles 10m, HSP, Music Time: 3.5h, bluetooth chip: QCC3020, Apt-X, bluetooth Version: V5.0, Battery Volatge: 3.1 – 4.2V, bluetooth protocol: A2DP, Driver unit: 10mm, Product weight: 350g, WIFI: No, Charging Time: 1.5h, bluetooth: Yes, AVRCP, Sound channel: Two-channel (stereo), Battery Capacity(mAh): 30 Earphone / 300mAh Charging Dock, Impedance: 16ohms ± 15 percent, Standby time: 90h, Frequency response: 20-20000Hz.
Check coupons or create price alert down below. What is 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 price update (UTC time):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($53.01): BG651551
paste coupon code in your cart and click Apply 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): bGhOnEy10, 7d18f7, BGSS10%SW, bgshOOp10, BGELIG0920, BG4BW25, BGLOAC1, 13f142, BGa0b145, BGBuscape01
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Here is price history (for all/most countries) for Remax TWS-11 Bluetooth Earphones. The lowest price was: $39.99.
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)).