Aliexpress
Click here… to search for L24 TWS Earbuds Bluetooth 5.0 on Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (22.47 USD): BGAUDIO
Coupon (22.47 USD): BG1b5830
(CouponsFromChina.com tip: put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG9ba0e8
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Price history (for all/most countries) for L24 TWS Earbuds Bluetooth 5.0 is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).