I bought a T1S to buy a mother with a T1C, and if I knew this, I would have thought of buying my own. The weight difference is not so much compared to the idea, and the size is similar. It's caustic.
Pairing is also good and sound quality is okay. As rumors say, it's very nice. I will write well ~
Sound quality is good and white is pretty. I recommend you to stay with the case.
group buyQCY-T1C-TWS Wireless Earphone 5.0 Bluetooth White / Free Shipping