Specifications Electronic:Yes Is Batteries Included:Yes High-concerned chemical:None Power Supply:Battery Powered Hand Instrument:No Application:Foot Model Number:Ankle Massage Material:Composite Material Brand Name:Hailicare Origin:Mainland China Certification:CE Item Type:Massage & Relaxation Material:Neoprene/ABS Color:Black, Gray Operating voltage:5V Charging current:1750mA Battery capacity:3000mAh Product size:46*32cm Charging:USB Cable Feature:Smart Ankle Brace/Massage Features: 1. 【Dual-Mode Smart Therapy】 Innovatively combines heating and vibration massage functions to deeply soothe plantar fascia and ankle joints, effectively relieving fatigue and reducing foot pressure. 2. 【Dual-Motor Precision Zoning】 Features independent dual vibration motors with three adjustable intensity levels, offering personalized therapy tailored to different pain thresholds and recovery needs. 3. 【Six-Tier Temperature Control】 Provides precise heat therapy across a wide range (45°C-70°C) to boost blood circulation, ideal for cold extremities in winter or post-workout muscle tension. 4. 【Auto Timer & Safety】 Three preset timers (20/35/45mins) with auto-shutoff to prevent overuse, promoting scientifically optimized foot care. 5. 【Long-Lasting Battery】 Equipped with a 3000mAh high-density lithium battery and USB-Type-C fast charging, ensuring all-day home use or travel-ready convenience. 6. 【Ergonomic Versatility】Stretchable fabric wraps 360° around limbs for a skin-hugging fit. The unisex, ambidextrous design easily adapts to ankles, calves, or arms with adjustable straps. Product Parameters: Material: Neoprene/ABS Color: Black, Gray Operating voltage: 5V Charging current: 1750mA Battery capacity: 3000mAh Product size: 46*32cm Package size: 20.5*13*5.5cm Gross weight: 350g Packing List: 1*Massager 1*Strap 1*Cable 1*Manual 1*Color box