Heated Sleeping Bag pad, Heated Sleeping Bag Liner, 5 Heating Zones, Multi USB Power Supported, Operated by Battery Power Bank or Other USB Power Supply, Compact Bag Included.

Price: $39.99
(as of Nov 04, 2025 02:34:42 UTC – Details)

Introduction to MANTUOLE Heated Sleeping Bag Liner

The MANTUOLE Heated Sleeping Bag Liner is designed to provide warmth and comfort during outdoor camping trips or as an additional layer for chilly nights. Made with a waterproof polyester shell and soft flannel lining, this heated sleeping bag liner is both durable and cozy.

Features

• Shell Fabric: 100% 210TC Waterproof Polyester
• Lining: 100% Flannel
• Fill: 100% Hollow Fiber Polyester
• Dimension: 77" x 24" (198 x 61 cm)
• Weight: 2lbs (0.95KGs)
• Packed Size: 13"x8.5"x8.5" (33x22x22 cm)
• Heated Pads: 5 pieces, located at the shoulder, back, hip, and feet
• Working Time: Up to 6-14 hours with a 20000mah power bank or jump starter, depending on the temperature setting

User Guide

1. Power Supply: Use only 5V/2A USB as the power supply. Lower voltages may not turn on the sleeping bag or affect its performance.
2. Power Connection: Plug the USB port into a power bank, jump starter, or use the included USB extension cable to connect to a power supply.
3. Temperature Settings: Short click the button to switch between High (Red), Medium (Blue), and Low (Green) temperature settings.
4. Turning Off: Long press the power button for 3 seconds to turn off the heated sleeping bag.
5. Maintenance: Disconnect the USB plug when not in use. Stop using the heating function if the sleeping bag is damaged.
6. Washing: The sleeping bag is washable; hand washing is recommended. Refer to the washing label for instructions.

Packing Includes

• 1 x Heated Sleeping Bag Liner
• 1 x Extension USB Cable
• 1 x Manual

Pros

• Electronic Heating Zones: 5 heating zones provide warmth to the shoulder, back, hip, and feet areas.
• Wide Temperature Range: Offers adjustable heat for comfort in various conditions.
• Compatible Size: Fits most adult sleeping bags with its 198x61CM size.
• Lightweight: Weighs only 2 pounds, making it easy to carry.
• Durable and Comfortable: Waterproof polyester shell and soft flannel lining ensure durability and comfort.
• Multiple Applications: Can be used as a sofa seat cushion, heated blanket, etc.

Cons

• Requires a 5V/2A power supply to function correctly.
• Battery or power bank not included.
• Must follow specific washing instructions to maintain the product’s quality.