KZ Z3 Hybrid Technology 1DD+1BA Wireless Bluetooth 5.2 Sports Noise Reduction TWS In-ear Earphone1. AptX Adaptive, which combines the advantages of both aptX HD and Lossless, can adaptively adjust the sound quality and delay, and bring us high sound quality through Bluetooth. 2. After entering the game, three click the touch key to immediately turn on the high performance mode, which can achieve almost zero delay of audio and video synchronization, and play various competitive games at will. 3. Adopt Qualcomm QCC3040 chip, bring better connection

Dimensions: 6

Click trust on your device and wait about 5-10 secs them it will sync successfully

Model code: TB-J706F TB-J706N TB-J716F (not compatible with Tab P11/XiaoXin Pad 11)

This flexibility in carrying options makes it suitable for different occasions and preferences

The air cutting is smaller

good cooling effect

have a Long lasting

Adjust according to your own strength

4cm * 13cm * 4

Do not force installation if the screen does not display properly

Bring more incredible convenience to your life

Product size (after stretching): 15 x 53