Charging the battery
The device with built-in lithium-ion battery, please
use only approved data lines and chargers.
Fully charge the unit before operating for the
first time. This device can be used when charging,
but will extend the charging time;
When the battery is low, the low-voltage light will
flash to warn the user. The unit will automatically
turn off if the battery has been depleted.
Laser pointer
Using the laser pointer only requires that the
keyboard will be turned on.Press the Laser Switch
as long as you want to use the laser pointer.
Appendix
Technical parameters
Specification
· Measurements (L x W x H): 154 x 62.5 x
19mm
· Weight (grams): 110g
· Operational Range: up to 10 meters
· Transmit power :
+5db Max.
· Operation voltage: 3.3V
· Operation current: < 50mA
· Charging current: < 300mA
· Sleep current:
< 1mA