X4-TECH 701004 数据表
USER MANUAL
GB
25
Charging the battery
Please fully charge the device before use. For charging, use
the supplied USB cable. Insert the Mini-USB plug into the
device (16) and the other end into your computer or a USB
charger with 5 V output. Charge the device for 2 hours
the supplied USB cable. Insert the Mini-USB plug into the
device (16) and the other end into your computer or a USB
charger with 5 V output. Charge the device for 2 hours
Advice on tHe lifetime of bAtteries
It is advisable to let the battery go fully flat from time
to time and then recharge it again fully for several hours.
This refreshes the battery.
to time and then recharge it again fully for several hours.
This refreshes the battery.
If the device is constantly connected to an external
power source, then we recommend that to take out the
battery. A constantly charged battery has a reduced
lifespan.
power source, then we recommend that to take out the
battery. A constantly charged battery has a reduced
lifespan.
13
15
16
15
14
17