Set Volume

Factory default sound: 80%, can be adjusted by issuing commands

Command Send ▼

Subscribe to topic：/powerbank/{uuid}/user/get

Data format: JSON string

Name	Identification code	Data type	Remarks
command name	cmd	string	volume
Order data	data	string	value：0-100

Set to 50%

{ "cmd":"volume", "data":"50" }

Command Reply △

None