For Your Safety - Lenovo K6 Quick Start Manual

Reading before using your smartphone

For your safety

Before assembling, charging or using your mobile device for the first
time, please read the important product safety and legal information
provided with your product. If your mobile device becomes
unresponsive, try a reboot—press and hold the On/Off button until the
screen goes dark and your device restarts.
Usage
This phone supports apps and services that may use a lot of data, so
make sure your data plan meets your needs. Contact your service
provider for details. Certain apps and features may not be available in
all countries.
Electrical requirements
Battery: 3.85 Vcc 3000 mAh 11.6 Wh
Adapter: AC
Entrance: 100 - 240 Vca 50/60 Hz 0.3/0.5 A
Exit: 5.2 Vcc 2.0 A