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Description:
Packege:1xminiwirelesskeyboard
1xWirelessreceiver
1xChargingdatacable
1xUsermanua
2.5 g wirelesskeyboard
Specfication:
1.Operatingrange:15meters(MAX),withoutsignaldisturbanceandno
directionlimit.
2.Frequencyrange:2.403GHZ~2.480GHZ
3.Operationalvoltage:3.3V
4.ChargeVoltage:4.4V~5.25V
5.Modulation:GFSK
6.Channel:78channels
7.TXPower:less than 5dBm
8.Transmissionrate:1Mbit/sec
9.Frequencytolerance:/-30ppm
10.Powerconsumption:55mA(on),1mA(sleep)
11.BatteryType:Built-inlithium-ionbattery
