Charging the ba ttery.
The device with built-in li thium-ion ba ttery,please use only ap proved da ta lines and
chargers
Note: fully charge the unit befor e op erating for th e first time. This de vi ce can be used
when charging , bu t wi ll extend the ch arging time;
Whe n ba ttery is lo w, the lo w voltage li ght will flash to warn th e us er. The unit will
automatically turn off if th e battery has been de pl eted.
Laser point er
Using the la ser pointer only re qu ires that the ke yboard will be tu rned on. Press the laser
Switch as long as yo u wan t to use the laser pointer.
Appendix:
Technical pa ram eters
Specificat ion
Measureme nt s(L x W x H): 151mm x 59mm x 12 .5mm
Weight(grams ): 100g/0.22pound
Ope ration al rang e: up to 10 met ers/30 feet
Transmit power: +4db Ma x
Ope ration voltage: 3.3V
Ope ration current: <80mA
Cha rging current: <300mA
Sleep current: <1mA
Computer system requirement
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