New LED Headlamp USB Rechargeable Outdoor Headlamp High End Performance Necklace Number of discs 12 Runtime and Gil Birmingham Number of discs 12 Runtime 39 hours and 32 minutes Product description: heavy duty dc motor is precision tuned to run efficiently and silently for years precision calibrated for minimum noise and vibration lightweight zinc alloy technology keeps clipper cool to the touch electronically regulated 3 speeds provide optimal control of all types of hair and cutting techniques vibration isolators and a comfortable rubberized grip provides better control and less fatigue tightly sealed motor to keep hair clippings away easy to replace drive lever extra long 10ft connect the power supply can only fast charging Elastic lights with design