Product details of KZ AZ09 Wireless Upgrade Cable Bluetooth-compatible 5.2 HIFI Wireless Ear Hook B PIN/C PIN Connector
C PIN for ZSX / ZSN / ZSNPRO / ZS10 PRO / AS12 / AS16 / ZSN PRO X / ZAX / ASX / DQ6 / ASF
B PIN for ZST/ZS10/AS10/BA10/ED12/ZSR/ES3/ES4 /ZST X/EDX/ AS06
Product Name:AZ09
Bluetooth version : Bluetooth 5.2
Bluetooth range : About 15m
Earhook weight(single) :4.5g
Weight of charging case: 85g
Earhook battery capacity:800mA
This product is only for Bluetooth upgrade earhook, without earphones