What's this?.
TuMan I7 Ear hanging audio guide system is detrusion by HUMANTEK CO.,LTD,It weighs only 20 grams.It break through the traditional auto-induction products,You no longer need to wear headphones and audio playertwo devices.It can help you to simplify the process of recycling.
1.The reception of Scenic area, Museum exhibition hall, and Enterprise unit.
2.Large and medium scale industrial production visit.
3.Learning and training of various organizations.
4.Company's product release or VIP reception.
5.Exchange activities in schools or educational institutions.
(1)Power switch
(2)volume control(Five levels of circulation)
(3)USB data interface,5V Charging interface
Instructions: Long press the power switch for 3 seconds, the red light, the boot complete.
In the case of the boot, long press the power switch, the red light, the system shutdown.
Press volume control to adjust the voulume,long press can go to the maximum volume.
In charge state,the red light flashing.When the charging is completed, the red light is always bright.