1-5pcs A8 UHF Wireless Guitar Audio System Wireless Guitar Transmitter Receiver for Guitar Bass Built-In Rechargeable Battery

High-concerned chemical : None Support Memory Card : No Support Apt-x : No Support AAC : No Model Number : Wireless Guitar System Package : No High Definition Support : None Content : AUDIO WIFI Standard : None Wireless Type : Bluetooth Sound Track : 5.1 Interface : 3.5 MM Origin : Mainland China Certification : NONE