What are the differences between the exchangeable combs? The 3 exchangeable combs offer you consistent length and contour adaptability for easy upkeep of your favorite style. Whether it's an intricate facial hairstyle, or strategically groomed body hair, you'll be able to master your best look.

When should I use the Precision Trimmer? After you've trimmed your facial hair, sideburns, or body hair to your desired length, use the Precision Trimmer to polish your look and complete your favorite style.

For best results, should the power be turned on or off when using the Precision Trimmer? The Precision Trimmer can be used with the power turned on or off. Preference varies from person to person. Using the Precision Trimmer with or without power is an individual choice.

What type of battery does the Gillette Styler use? How long does it last? The Gillette Styler uses a AA battery. Assuming average shaving, the battery should last approximately 1-1.5 months, depending on the user.

Is it safe to shave with the Gillette Styler in the shower? Yes. The Gillette Styler is watertight and totally safe to use in wet environments.

Can I get electrocuted if the Gillette Styler is submerged in water? No. Gillette Styler is safe to use in wet conditions.

Will the Gillette Styler accept any other razor blade refill on the market? The Gillette Styler is compatible with any Gillette Fusion5 refill.