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Technical Specifications
Bluetooth version
4.0
Bluetooth frequency band
2402-2480 MHz
Bluetooth max output power
10 mW (dBm)
Dimensions
Diameter: 4.5 cm
Height: 1 cm
Display
240 x 240 pixels, 1.3“ TFT
Waterproof
IP68
Weight
28 g
Battery
160 mAh Li-ion battery
Working temperature
Temperature: 0º C ~ 40º C
Humidity: 0% ~ 85% RH
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SIG, Inc.