Philips Advanced Knee Massager with 3D airbag, hot compress, and vibration functions. Features three-level adjustment, powered by a rechargeable lithium battery, and suitable for home, travel, or office use. CN plug (adapter included)
model: PPM5401L rated power: 18W Product Weight: 2.2kg Power supply: lithium battery Gear adjustment: Three-speed adjustment Rated voltage: 12V Applicable scene: Workplace