B for: KZ-ZST/ZS10/AS10/BA10/ES4/ES3/ZSR etc.
C for: KZ-ZSN/ZSN Pro/ZS10 Pro/AS16 etc.
Function:
Support APP: Yes
Codecs: Apt-X HD
communication: Wireless+Wired
Line Length: 95cm +3cm
Function: APTX HD Bluetooth Module
Attention: this is Bluetooth Module, without earphones,
KZ HD Bluetooth Module Upgrade Cable
More powerful than APTX's Bluetooth performance
CSR8675 chip
APTX-HD
Bluetooth 5.0
Low delay quickly synchronization
AAC Audio Coding
CVC Noise Reduction Technology
IPX5 Waterproof Dust-proof
Play for 8 hours in a row
Attention Please, this link just Bluetooth Module, without earphones, please see clear.