100% brand new and high quality Material: ABS Colour: Black Operating frequency: 2.4 g technology Interface: Wireless usb 2.0 interface Receiver: USB receiver, from the computer 10M System requirements: compatible with Windows XP / 7/8 Operating temperature: 5 ℃ ~ 50 ℃, storage: -20 ℃ ~ 65 ℃ Relative humidity: 10% to 10% RH 25 ℃, 25 ℃ Storage: 5% to 95% RH Solar panels, do not need batteries, use it as a calculator.
Trustpilot
3 days ago
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