Anker Soundcore Liberty 2 Pro Bluetooth Earphones ACAA (Banggood, Aliexpress: bluetooth version: V 5.0, Charging time: 1.5 hours (for earbuds); 2 hours (for charging case via USB); 3.5 hours (for charging case via wireless charger), Audio code format: SBC / AAC / apt, Impedance: 8 Ω, Battery capacity: 65 mAhx 2 (earbuds); 500 mAh (charging case), bluetooth frequency: 2402-2480 MHz, Model: A3909, bluetooth range: 10m / 32ft, Input: 5 V ⎓ 0.5 A, Frequency response: 20 Hz – 20 kHz, Audio Source: iOS / Smartphone / Computer / PC / Notebook / MP4 / MP3., bluetooth profile: AVRCP1.6 / A2DP1.3 / HFP1.7, Brand: Anker, Water resistance: IPX4 (earbuds only) (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. Best price?
Aliexpress
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Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. You can get coupon down below.
Link: Banggood product page
1. ($150.19): BG1b5830
apply code in your basket (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): BGA3909, 13f142, BG90bfb8, BGe1a0ca, BGd80715, BGBuscape01, BGfae6af, BGBRPL2, BG0c74d1, BGHOTSHOP15, BG19d841, BG7d1fc5, BGHU1433, BGad8522, BG53e9c8, BGa998c1, BGe3b5b3, BGAlerabatKL, BG393308, BGd173b4, BG62555e, BGROTTERD3, BGbb5eb9, BGAudioVideo, BGAUDIO, BGbd9ccb, BG9ba0e8
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Anker Soundcore Liberty 2 Pro Bluetooth Earphones ACAA. The lowest price was: $69.99.
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)).