輕便攜帶：
途訊K068掌上KTV，是一款移動式全方位卡拉OK，它集合播音器、混音器、放大器、麥克風、喇叭於一身攜帶方便
手機系統：
完美支援 Android系統、ios系統、Windows系統
支援軟體：
支援的APP：天籟K歌、酷我K歌、歡唱K歌王、全民K歌、K歌達人、唱吧、YOUTUBE...等APP軟體均可使用。
Severity: Notice
Message: Undefined index: uid
Filename: modal/messenger_auth_modal.php
Line Number: 33
Backtrace:
File: /var/www/public/application/views/modal/messenger_auth_modal.php
Line: 33
Function: _error_handler
File: /var/www/public/application/views/inc/footer_view.php
Line: 8
Function: view
File: /var/www/public/application/core/Ext_Controller.php
Line: 131
Function: view
File: /var/www/public/application/controllers/Device.php
Line: 242
Function: loadView
File: /var/www/public/index.php
Line: 315
Function: require_once