[High quality] double blade system with lifting and cutting technology. Stainless steel blades for a comfortable shave. Suitable for precision mirror, completely safe to touch. The swivel head can be combed perfectly on any surface. It is stronger in many areas. [Easy cleaning] the replaceable film head is easy to install and remove. Clean the shaver foil installation. [Compatible with] interchangeable shaver heads suit for 50-R1000s/50-B1300s/50-R1320s/50-R1300s/6075cc 6020s 6040cs 6072cc 6090cc 6090cc etc. Very comfortable and quiet operation. Can use water cleaning blade to clean after use[Service life] the use time of the film and replacement head depends on the daily frequency of use. It is generally recommended to replace it for 9-12 months for the best experience. And portable: Being so mini and lightweight, this product doesn't take up much space and can be taken away. Suitable for 5 series 6 small models of cheetah series:50-R1000s/50-B1300s/50-R1320s/50-R1300s/50-M4000cs/50-M4200cs/50-M7200cc/50-W4320cs/50-B7000cc60-N7000CCLata 5018 5020S. 5035S. 5049 50cs 5762 57646075 cm3 6020s 6040cs 6072cc 6075cc 6090cm37020 7071cc 70775 cc 7025s 7027 s7085cc 7089ccColor: BlackMaterial: ABS+MetalPackage Contents:1 x Replacement Head1 x Cleaning BrushOnly the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.