Technical Specifications - essentiel b EM-10-SF Notice D'utilisation

Technical specifications

Button count: 6 buttons and scroll wheel click
Built-in rechargeable battery: Li-ion, 3.7V
300mAh 1.11Wh
Sensor: optical
Resolution: 1000/1600/2400 dpi
Dimensions (L x W x H): 122 x 83 x 49 mm
Input Voltage: 5V DC
Max current consumption on input: 200mA
2.4GHz transmission
Working distance: up to 10 m
Operating voltage: 3.7 V
Operating current: 13 mA
Operating systems (available USB-A or
USB-C port):
• Windows XP, Windows 7, Windows 8,
Windows 10 and later
• Mac OS X 10.10 or later
Frequency range: 2402MHZ-2480MHZ
Power emitted: ≤2mW
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