Wireless Upgrade Cable Bluetooth-compatible 5.2 HIFI Wireless , KZ AZ09

Attention Please

*This product is only for Bluetooth upgrade earhook, without earphones！！！

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

Bluetooth range : About 15m
Earhook weight（single） ：4.5g
Weight of charging case： 85g
Earhook battery capacity：800mA