General description Replacement electric head for Series 5/6 shavers, designed to fit various models including 50-R1000S, 50-B1300S, and more. This high-quality replacement ensures continuous and efficient shaving performance. Technical specifications Material: ABS + metal Color: as shown Package Contents: 3 x Shaving Accessories Measurement allowed error: +/- 1-3 cm Compatibility and accessories Fits 5 Series Cheetah Models: 50-R1000s, 50-B1300s, 50-R1320s, 50-R1300s, 50-M4000cs, 50-M4200cs, 50-M7200cc, 50-W4320cs, 50-B7000cc, 5018S, 5040S, 5035s, 5059s, 6075cc, 6020s, 6040cs, 6072cc, 6075cc, 6090cc, 7020s, 7025s, 7027cs, 7071cc, 7075cc, 7085cc, 7089cc. Usage For optimal shaving performance, it is recommended to change the shaving head every 18 months. Regular replacement helps maintain the shaver's performance and ensures a better shaving effect. Other information Special processing technology enhances the texture of the shaver. Changing the head can restore the performance of your