Wireless Mini Keyboard With Touchpad
> Wireless connection, smart and portable design.
> Convenient and efficient to use
> Large touchpad for handwriting
> Compatible with Raspberry Pi
SPECIFICATION
> Operating range: 15 meters (MAX), without signal disturbance and no direction limit.
> Frequency range: 2.403GHZ ~ 2.480GHZ
> Operational voltage: 3.3V
> Charge Voltage: 4.4V ~ 5.25V
> Modulation: GFSK
> Channel: 78channels
> TX Power: less than +5dBm
> Transmission rate: 1M bit/sec
> Frequency tolerance: +/-30ppm
> Power consumption: 55mA(on), 1mA(sleep)
> Colour: White + Black
> Battery Type: Built-in rechargeable lithium-ion battery (3.7v 800mAh)
> Integrated with charging circuit
> Power saving sleep mode
> Dimension: 15x10x2cm (5.90×3.94×0.79″)
> Weight: 107g
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