Description
Charger power supply DC 5V USB chargerCharging current 1000mAdisplay IPS full viewing angle, resolution 240rgb * 320, LED backlightOperation mode Touch the switch with the keyCommunication mode USB serial portrechargeable battery DC3.7V/1800mAhpower < 3WFunctional technical parametersLaser wavelength Wavelength 650nm red lightlaser power Default 0.25MW, 0-0.95mw, adjustable step 0.1MWWhite light source Color temperature of semiconductor full spectrum light source 3800-4200kWhite brightness 10-25lm adjustableWorking conditionstemperature range 0°C- 50°Crelative humidity < 80%RHTransportation and storage environmenttemperature range 0°C- 50°Crelative humidity < 80%RH
