• 【Dual-Zone Heat & Vibration Massage】Wraps around the ankle or rests beneath the sole to deliver targeted warmth and vibration across two commonly fatigued areas.
• 【35-65℃ Precision Heating】NTC temperature control provides stable, adjustable heat from 35-65℃, with ±1℃ app adjustment and ℃/℉ switching.
• 【3-Level Vibration Comfort】Choose from low, medium, or high vibration intensity to suit different relaxation preferences after standing, walking, or daily activity.
• 【App & Button Control】Adjust temperature, vibration, and timer settings through the app or onboard buttons for convenient operation without repeatedly bending down.
• 【Custom Timer & Cordless Use】Set a timer from 10 to 60 minutes in the app or use the default 20-minute button mode, powered by a 3000mAh rechargeable battery for flexible use.

Specifications:

• Material: Neoprene
• Temperature Range: 35-65℃ / 95-149℉
• Temperature Accuracy: ±1℃ via App
• Vibration Levels:  3 Levels
• Timer: 10-60 Minutes via App; 20 Minutes via Button
• Control: App + Physical Buttons
• Connectivity: Bluetooth-compatible
• Battery: 3000mAh Polymer Lithium Battery
• Charging Input: 5V⎓2A
• Rated Voltage: 3.7V
• Rated Power: 7.5W
• Charging Time: Approx. 2 Hours
• Working Time: Approx. 7 hours 15 minutes (40℃, Level 1 vibration) / 3 hours 5 minutes (60℃, Level 3 vibration)
• Charging Port: USB-C
• Product Dimensions (Worn):
• Height 22cm (8.7in)
• Upper Opening Circumference: 35cm (13.8in)
• Lower Opening Circumference: 35cm (13.8in)