Engineered with Bathmate users in mind, the Trim enables you to maximize the use of your Hydropump. Ensuring that your pubic area is well trimmed will help facilitate the vacuum seal against the pelvic seat, generating more suction and allowing the hydropump to reach its full potential. With a 3-12mm cutting range, and a precision blade, the Bathmate Trim`s ergonomic design is as versatile as it is simple to use. Included in the kit, as well as a full-size trimmer with 4 different guide combs, is a precision trimmer. The precision trimmer comes with an adjustable guide comb with 4 different lengths. The Trim is USB rechargeable and has been extensively tested.