3. Key features on charge stand:
3.1
①
Speaker charging slot
3.2
②
Push button to change connectors
3.3
③
Connector slot
3.4
④
Power switch
3.5
⑤
Bass adjustable button
3.6
⑥
Treble adjustable switch
3.7
⑦
Speaker charge indicator
3.8
⑧
Volume -
3.9
⑨
Play/Stop
3.10
⑩
3.11
⑾
Power indicator
3.12
⑿
2.4G USB wireless adapter slot
3.13
⒀
DC 9V IN
3.14
⒁
3.5mm Audio cable interface
