Glovii GC2B heated hat with battery - polyester black

The Glovii GC2B Bonnet is a lightweight heated hat made from 100% polyester that combines thermal functionality with simple styling. Designed for demanding outdoor use, this bonnet integrates a carbon-fiber heating element placed around the head and a concealed control to select one of three heat levels. The product includes a removable rechargeable battery and charger, providing portable warmth for a range of cold-weather activities while remaining compact and easy to wear.

Advantages

The bonnet uses carbon fiber heating that emits infrared waves to support local circulation and deliver even warmth. A 2100 mAh Li-Poly battery with built-in energy indicator powers the heating element and offers up to 9 hours of operation on the lowest setting. The three heat modes (LO/MED/HI) let you adjust temperature to conditions and activity level, and the hidden power button preserves the bonnet’s minimalist appearance. The fabric is fully polyester for durability, quick drying, and light weight.

Suitable for

• Winter sports such as skiing and snowboarding
• Motorcycling and outdoor commuting in cold weather
• Construction work, site visits, and other outdoor professions
• Hunting, photography, and outdoor recreation
• Everyday use for seniors and anyone sensitive to cold

Key specifications

• Material: 100% polyester
• Heating element type: carbon fiber placed around the head
• Battery type and capacity: rechargeable Li-Poly 2100 mAh (15.54 Wh)
• Heating power: 3.7 W
• Temperature modes: LO ~38°C (33%), MED ~44°C (66%), HI ~49°C (100%)
• Typical operating time: up to 9 h (LO), 6 h (MED), 3 h (HI)
• Charger rating: 8.4 V, 1 A
• Weight: approx. 70 g without battery, 150 g with battery
• Size: universal

How to use

Insert and secure the supplied 2100 mAh battery into the bonnet’s battery compartment, then connect the battery if required and use the hidden power button to switch the heating on. Press the button to cycle through LO, MED and HI modes until you reach the desired temperature. For uninterrupted warmth, monitor the built-in battery indicator and recharge the battery with the supplied charger when the indicator shows low charge. Follow normal garment care: remove the battery before washing and avoid machine washing while the electrical components are installed.

Recommendations

Use the bonnet with the supplied charger and adapters. Remove the battery before washing and store the battery partially charged if not used for extended periods. Choose a lower heat mode for longer running time and moderate activity; use a higher mode only when exposed to very low temperatures or low activity levels. Inspect the bonnet and battery regularly for damage and do not use if connectors or heating elements appear compromised.