Philips Norelco OneBlade QP2520/64, Foil shaver, Charcoal, Lime, QP210, QP220, QP610, QP620, Battery, Nickel-Metal Hydride (NiMH), Built-in battery Philips Norelco OneBlade QP2520/64. Shaver system: Foil shaver, Product colour: Charcoal, Lime, Shaving head replacement(s) model: QP210, QP220, QP610, QP620. Power source: Battery, Battery technology: Nickel-Metal Hydride (NiMH), Battery type: Built-in battery. Package weight: 331 g. Quantity per pack: 1 pc(s). Country of origin: China