Specifications: Application: Hand Feature 1: Air Compression Massage Feature 2: Palm Acupoint Massager Feature 3: Acupoint Massager Beauty Finger Wrist Spa Muscle Relax Item Type: Massage & Relaxation Material: ABS Product Name: Wireless Electric Hand Massager Input voltage: DC 5V 2A Rated power: 10W Battery Capacity: 2500mAh FEATURES Customizable Massage Experience: Designed for ease of use, the cordless hand massager comes equipped with 6 massage modes, 6 intensity levels, 3 timer options, and 2 heating settings, making it accessible even for the elderly. New users and those with sensitive skin are recommended to start with mode 2 and intensity level 1. Soothing Heat Therapy: The hand massager offers dual heat therapy settings (Level 1: 104-110.6, Level 2: 116-122F) to enhance blood flow and loosen tight muscles. This heat therapy effectively soothes soreness and stiffness, delivering comforting warmth to your hands. Airbag Pressure Massage: This hand massager features upper and lower airbags that the fingers, palms, and backs of hands with varying pressures. Its advanced rolling airbag technology delivers a comprehensive, multi-level massage, extending from the palms to the fingertips, effectively targeting every acupressure point on the hands for a deeply stimulating experience. Bi-Directional Acupressure Massage: Featuring 7 deep-tissue kneading nodes, this massager effectively addresses muscle fatigue and stiffness, offering an advantage over regular hand massagers. Specifications: Product Name: Hand Massager Input voltage: DC 5V 2A Rated power: 10W Battery Capacity: 2500mAh