Back Heating Support Belt – Heated Waist Brace with Adjustable Temperature Color:EU Stay powered with its hand-crank

Stay powered with its hand-crank and solar charging capabilities

can not use the output power is too large fast charging

Its gentle glow creates a soothing atmosphere

IP67 Waterproof + Dustproof – Built to withstand the elements

Intelligent Heat Preservation: Maintains your desired water temperature

Back Heating Support Belt – Heated Waist Brace with Adjustable Temperature Color:EU Stay powered with its hand-crankStay warm and comfortable while relieving back discomfort with this Back Heating Support Belt. Featuring adjustable temperature heating and ergonomic lumbar support, this belt helps ease muscle tension, stiff joints, and soreness in the lower back, waist, and abdomen. Ideal for everyday use, workouts, office hours, or cold days its designed to improve circulation and provide soothing warmth anytime. Back Heating Support Belt Features Adjustable