Easy to set digital shift light will help you leave your competitor eating exhaust at the track! Proform's new Mini Digital Shift Light and Diagnostic Tachometer can be easily installed in vehicles with 1-12 cylinders. Measuring at only 4 1/4in long, this 3 LED light will give you the signal when it's time to shift! All settings are easily controlled with two buttons. Features include a 100-12,000 RPM range in 100 RPM increments, Cylinder range of 1 thru 12, Adjustable brightness for the digital display, and a display on/off feature when in use. WAIT THERE'S MORE! When you're in the garage tuning your ride, you can easily detach the shift light from its mount and place it on your dashboard so the tachometer digital display is facing out...so you can see it while you're tuning. Imagine that...no more yelling into the house to get somebody to tell you when you're at 3000 RPM's. Simple, Innovative, Affordable...that's PROFORM!Proform Transmission Shift Indicator Light 67007CSpecifications: Category Digital Programmable Color Black Finish Black Material Plastic Description_ABR Shift Light Description_SHO Shift Light-Digital Description_INV Digital Shift Light Description_INV Black Description_INV Adjustable Description_DEF Transmission Shift Indicator Light Description_ASC RPM Shift Light Description_ASC Stand Alone Adjustable Model Description_ASC LED Light Description_ASC Digital Description_ASC 3-Wire Hookup Description_LAB RPM Shift Light Description_LAB Stand Alone Adjustable Model Description_LAB LED Light Description_LAB Digital Description_LAB 3-Wire Hookup Description_DES RPM Shift Light Description_DES Stand Alone Adjustable Model Description_DES LED Light Description_DES Digital Description_DES 3-Wire Hookup Description_EXT Mini Digital RPM Shift Light Description_EXT Stand Alone Description_EXT 100 to 12,000 RPM Range Description_EXT 100 RPM Increments Description_EXT 1-12 cylinder range Description_EXT Tachometer Display Description_EXT 3 LED Bulb Light Description_EXT Detachable Mount Description_EXT 3/4 Inch Diameter Description_EXT 4 Inches Long Description_EXT 1 Inches Tall Description_EXT Black Body Description_EXT Sold Each Description_MKT Easy to set digital shift light will help you leave your competitor eating exhaust at the track! Proform's new Mini Digital Shift Light and Diagnostic Tachometer can be easily installed in vehicles with 1-12 cylinders. Measuring at only 4 1/4in long, this 3 LED light will give you the signal when it's time to shift! All settings are easily controlled with two buttons. Features include a 100-12,000 RPM range in 100 RPM increments, Cylinder range of 1 thru 12, Adjustable brightness for the digital display, and a display on/off feature when in use. WAIT THERE'S MORE! When you're in the garage tuning your ride, you can easily detach the shift light from its mount and place it on your dashboard so the tachometer digital display is facing out...so you can see it while you're tuning. Imagine that...no more yelling into the house to get somebody to tell you when you're at 3000 RPM's. Simple, Innovative, Affordable...that's PROFORM!