MSDUNOVR Heated Vest for Men Women Ultra Thin Carbon Fiber USB (No Battery) 2XL

Size: 2XL Powerful Heating Performance] The MSDUNOVR heated vest utilizes carbon fiber heating elements to emit beneficial far-infrared rays, which penetrate deep into the body's subcutaneous tissues to promote blood circulation, enhance metabolism, and boost immunity. It effectively relieves fatigue and soreness, ensuring lasting warmth with quick heating [Three-Level Temperature Control] Equipped with 4 heating zones, MSDUNOVR heated vest offers outstanding heating performance. Simply connect it to a power bank (USB-A /output = 5V/2.4A) and press the button to adjust the temperature. The red light indicates high temperature (149°F=65°C, lasts up to 5 hours with a 10000mAh power bank), the blue light indicates medium temperature (136°F=58°C, lasts up to 6.5 hours), and the green light Indicates low temperature(122°F=50°C, Lasts up to 10 hours) [Safety Assured] The MSDUNOVR heated jacket has been certified by UL/CE/FCC for safety and reliability. It features a waterproof switch, USB port, and durable silicone wires, it compatible with most 5V/2.4A power banks available in the market. Please note that batteries are not included [Upgraded Design with Adjustable Fit] The 2023 upgraded version of our electric heated vest is made of thicker, softer double-sided fleece material and carbon fiber heating elements for enhanced warmth and comfort. The zipper design on the waist allows for flexible size adjustment, eliminating .