Enjoy compact electronic stimulation with this Butterfly Massager Sticker, designed in a butterfly-shaped wearable pad format. Depending on the model, the product may use EMS-style electrical pulses or another stimulation mechanism for compatible body areas. Its lightweight format can make it convenient for general personal fitness and relaxation routines. Exact stimulation technology, modes, intensity levels, controller design, battery or charging system, adhesive pad material and package contents vary by model and should be verified. Apply only to clean, intact skin in locations approved by the manufacturer. Do not place electrical stimulation across the chest, head, front or sides of the neck, open wounds or irritated skin. Do not claim weight loss, fat burning, muscle building, pain treatment or permanent body shaping. People with implanted electronic devices or other conditions that may make electrical stimulation unsuitable should follow all manufacturer warnings and seek appropriate professional advice where necessary. Stop use if you experience pain, burning, dizziness or skin irritation.