ROCKBROS Chaleco calefactable MJ012 talla XL Negro

Stay warm and comfortable during outdoor activities with the ROCKBROS Heated Vest MJ012. Designed for unisex use, this vest features advanced carbon fiber heating elements distributed across 5 zones (2 on the chest, 3 on the back) to provide targeted warmth. With 3 adjustable temperature levels (Low: 25°C, Medium: 35°C, High: 45°C), you can easily customize your comfort. The vest is powered by a standard USB power bank (not included) via a USB-A interface, making it convenient to use with your existing power bank. The outer polyester material and cotton lining ensure durability and comfort, while the integrated internal pocket securely holds the power bank. Hand wash recommended or machine wash on gentle cycle after removing the power bank.

Advantages

Fast heating with carbon fiber elements; 5 heating zones for even warmth; 3 temperature levels for personalized comfort; USB powered for versatility; lightweight and easy to wear under outer layers.

Suitable for

• Cycling
• Winter sports
• Outdoor activities
• Daily wear in cold weather

Key specifications

• Model: MJ012
• Color: Black
• Size: XL
• Heating Zones: 5 (2 chest, 3 back)
• Heating Element: Carbon Fiber
• Temperature Levels: 3 (Low, Medium, High)
• Temperature Range: Low 25°C, Medium 35°C, High 45°C
• Power Interface: USB-A
• Input Voltage: 5V DC
• Power Source: USB Power Bank (not included)
• Outer Material: Polyester
• Lining Material: Cotton
• Control: Single button
• Gender: Unisex
• Washability: Hand wash recommended; machine wash gentle cycle (remove power bank)

Recommendations

For best performance, use a power bank with at least 5000mAh capacity. Always remove the power bank before washing. This vest is ideal for layering under a jacket for extra warmth.