What's the difference between the different Philips OneBlade models? - Coolblue - anything for a smile
![Amazon.com: Bundle of Philips Norelco OneBlade 360 Pro Hybrid Electric Trimmer, QP6531/70, Black + Philips Norelco Genuine OneBlade 360 Blade Replacement Blades, 2 Count, QP420/80 : Beauty & Personal Care Amazon.com: Bundle of Philips Norelco OneBlade 360 Pro Hybrid Electric Trimmer, QP6531/70, Black + Philips Norelco Genuine OneBlade 360 Blade Replacement Blades, 2 Count, QP420/80 : Beauty & Personal Care](https://m.media-amazon.com/images/I/51mKaopq4WL.jpg)
Amazon.com: Bundle of Philips Norelco OneBlade 360 Pro Hybrid Electric Trimmer, QP6531/70, Black + Philips Norelco Genuine OneBlade 360 Blade Replacement Blades, 2 Count, QP420/80 : Beauty & Personal Care
![Amazon.com: Philips Norelco OneBlade Pro Kit, Hybrid Electric Trimmer and Shaver with Charging Stand and Precision Comb, QP6550 + OneBlade Body Kit, 3 Pieces, QP610 : Beauty & Personal Care Amazon.com: Philips Norelco OneBlade Pro Kit, Hybrid Electric Trimmer and Shaver with Charging Stand and Precision Comb, QP6550 + OneBlade Body Kit, 3 Pieces, QP610 : Beauty & Personal Care](https://m.media-amazon.com/images/I/71DduSZQGlL.jpg)