- item no.: keyboard GK208
- characteristics: highly folded, small and compact, and can be put into the pocket, after folding dustproof, silicone keys structure
- The electrical specifications:
3.1: power part:
1: built-in battery: lithium polymer battery ( 260mA )
2: working voltage: 2.0V-3.3V
3: operating current: < 10mA
4: standby current: < 2mA
5: < 60 days of standby time
6: off time: < 8 hours of work a day last 22 days
3.2: bluetooth part:
1:The main control IC: Broadcom ( the United States of America Broadcom ) BCM20730
2: Bluetooth 3 Bluetooth protocol
3:The work frequency: 2.402-2.480GHz
4:channel number: 79
5: 2.4G direct sequence modulation of frequency hopping ( FHSS )
6: 10M within effective range
3.3:LED indicator - turn on the power switch, a power indicator light blue shine, said the normal power supply.
The 2 connection indication: according to the code, the flashing blue light, table into the Bluetooth connection state.
The 3 charge indicator: red LEN lights, that is charging state.
3.4:Bluetooth connection
keyboard on " the code " button, while the blue LED flashes, that entered the Bluetooth connection state, when the blue light stops flashing when the description has been connected, when more than 10 minutes to be able to search equipment, then exit connection mode, blue light stops flashing.
The keyboard is connected, if " the code " button so that the keyboard enters a connected state in 10 minutes, if not connected with other equipment, or in the process of connecting, forced to turn off keyboard reset the power supply, these two actions will exit connection mode, remains with the original equipment connection.
