Check coupons or create price alert down below. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Frequency Response 20-20kHz, Wearing Type In-Ear, With Microphone Yes, Transmission Distance 33 feet (10m), Brand Anker, bluetooth Version V5.0, Color White, Interface Type Type-C, Model Soundcore Liberty Air 2, Impedance 16Ω, Waterproof IPX5, Supported Profiles HSP/HFP/A2DP/AVRCP, bluetooth Transmitter Frequency 2402-2480 MHz
Banggood
Banggood warehouse is located in Hong Kong.
Link: Banggood product page
1. ($59.99): BG6792be
2. ($101.99): BGd173b4
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGA3910, 13f142, BG39acc1, BGBuscape01, BG651551, BGBRPL2, BGHOTSHOP15, BG53e9c8
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Anker Soundcore Liberty Air 2 Bluetooth Earphones is here.
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)).