Shenzhen CE and IT Limited V400 Benutzerhandbuch
2.1
Technical reference
Phone
Model
Model
V400
Li-ion battery
Model
Model
V400
Standard
voltage
3.7V
Max. charge voltage
4.2V
Portable battery charger
Model
Model
V400
Input
110-240V-50/60HZ
0.15A
Output
5.5V/520mA
USB cable
Specification
USB1.1
HS/FS
Earpiece
Specification
Stereo-phone
2.2
Components sitemap
2.2.1 Keys and functions
Name
Function in standby screen
Left soft key
Enter the main menu