1. Bluetooth V5.0 technology, the transmission speed is twice higher. The anti-interference performance is enhanced and the connection is more stable, avoid sound delays
2.CVC 6.0 noise reduction technology high sensitivity silicone mic, improve the recognition of the speech, make sure you can talk without any effort even in noisy environments
3. Ergonomically designed, the earbuds exactly fit the contours of the ears
4. Exclusive take-out-to use design, there is always one step less, save time and free hands
5.Small charging case built-in 800mAh for backup power
Note: T2C and T1S are the same things.