Check coupons or create price alert down below. What is best price?
Signal-to-noise ratio ≥58db, bluetooth version 5.1, Microphone Sensitivity 109dB±3dB, Standby time 350 hours, Distortion ≤5%, Transmission Distance 8-10m, Speaker size 13mm, Charging time 1.5 hours, Frequency Response 20-20kHz, Brand Lenovo, Music time 20 hours, Model New LP40 (2021), Capacity “Earphone: 30mAh Charging Case: 300mAh”, Impedance 32Ω±15%
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG3bd768, BG1bde19, BG88ecc6, BGe4e9db, BG651551, BG422913, BG1776ed, BGHOTSHOP15, BGd89018, BGAlerabatKL, BGYBL40N, BGc1204c, BGAudioVideo, BG97c481, BGDELP40K, BG89ff00, BGAUDIO, BG3ac128, BG900c9d, BG1f1727, BGcee064, BG9ba0e8, BG707ce4, BGf5db77, BG917641, BG1b5830, BGac8ffa, BG729a22, BGGRJANX5, BG2bff5f, BGc422b0, BG412561, BGe7087a, BG5a25be, BGb2f724, BGAudio3, BGAudio9
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for Lenovo LP40 Bluetooth 5.1 Earphones.
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)).