The quietest Panasonic contour trimmer.The ER-GP23 delights with 30% less noise (compared to the ER-GP21) for a particularly pleasant customer experience.Maximum performanceThe improved rotary motor enables constant cutting performance regardless of the remaining battery charge. The new lithium-ion battery increases operating time to 100 minutes with only one hour of charging.Optimized for the professional2 comb attachments, convenient charging station, ergonomic design for optimal handiness, 3-stage charging status display, corded and cordless operation.The No. 1 among professionalsPanasonic hair clippers are #1 for 6 consecutive years since 2016 among hairdressers in Germany, France and Italy.*.*Source: Euromonitor International Ltd: Based on brands sampled from 100 hair salons per country. Survey conducted annually between 2016 and 2022.FeaturesNoise-reduced design, approx. 30% quieter than ER-GP21100 min operating time Constant cutting performance2 comb attachments 3 mm and 6 mm3-s