2 Set Shark Vacuum Cleaner Wheels Caster Assembly Replacement Front Wheel Cat Supplies Brightness Adjustment: Automatically or ManualBrightness

Brightness Adjustment: Automatically or ManualBrightness Level: Two LevelsOptimal Projection Range: 2~3m / 6

Pressure: Class 1 Pressure (15-20mmHg)

pulse rate and pulse in only 2~3 seconds for general population

1x Bicycle rear light

adapt to different scene needs

2 Set Shark Vacuum Cleaner Wheels Caster Assembly Replacement Front Wheel Cat Supplies Brightness Adjustment: Automatically or ManualBrightness2 Set Shark Vacuum Cleaner Wheels Caster Assembly Replacement Front Wheel Details: * brand new and high quality. *Made of high quality material, durable and practical to use. *Made of high quality PE material, durable enough to last a lifetime and smooth enough to not damage floors. *Easy to install,push down the older wheels with a flat head screwdriver, install the new wheels. *Suggests checking the wheels regularly, replace the worn wheels, to help