KZ S2 1DD+1BA Hybrid Technology Wireless Bluetooth Sports In-ear TWS Earphone(White)

1. The sound unit is the basic strength of sound, and the powerful sound unit configuration provides sufficient room for improvement in sound quality performance.
2. AAC high-definition resolution audio coding technology enhances the sound quality performance from the sense of hearing. Widely used in a variety of genres, it can handle different music types and genres with ease. Under the same bandwidth, the transmission efficiency is better than the traditional SBC mode, and the sound quality is better.
3. High-performance mode, no sense of delay game experience. In the game state, the three-click touch key switches to high-performance mode, which greatly reduces the audio delay efficiency of the game, and enjoys almost no delay in sound and picture synchronization.
4. Bluetooth version: 5.0
5. Bluetooth range: 20m
6. Earphone running time: about 3 hours
7. Headphone battery capacity: 40mAh
8. Battery capacity of charging compartment: 400mAh
9. Standby time of charging compartment: greater than or equal to 100 hours