Material: White / pink / black, bluetooth: bluetooth 5.0, Headphone charging time: 2 hours, Charging input: charging input, Working temperature: -10°C~ 40°C, Model: T2S, Talk time: 3-4 hours (1 time when fully charged), Headphone battery capacity: 30mAH, Playing music time: 4-6 hours (1 time when fully charged), Brand: Lenovo.
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Updated:
Banggood
Warehouse in China.
Link: Lenovo T2S Mini Bluetooth Earphones
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!
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Check out price history chart (for all/most countries) for Lenovo T2S Mini Bluetooth Earphones. The lowest price was: $22.99.
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)).