Fieldsheer Mobile Warming Premium BT Socks

The Fieldsheer® powered by Mobile Warming® heating technology Bluetooth® Premium BT Heated Socks are the Rolls-Royce of Heated Socks, blending comfort and function. These battery-powered Heated Socks use our next-generation, curved 3.7-volt ultra-slim Lithium-Ion batteries with integrated Bluetooth® that power ultra-fine heating elements designed to provide instant heat on demand. The Heated Socks are a blend of fabrics featuring an Odorsheer™ antibacterial tri-blend construction that resists odors, as well as Sweatsheer™ moisture-wicking high-stretch fabric to pull sweat away from the skin. The built-in battery compartment keeps a slim profile to remain comfortable under your outerwear and above most boots. Need a change of temperature? No problem, the Premium Socks has 2 ways to adjust the temperature. First, by pressing the button on ultra-slim Lithium-Ion Battery. Or, with a simple tap on our MW Connect™ App, it lets you choose from 4 instant heat settings. MW Connect™ appis free to download via App Store® or Google Play Store®. Through the free MW Connect™ app, you can quickly toggle through all connected Fieldsheer® powered by Mobile Warming® technology garments and adjust individual heat levels to your liking. MW Connect™ app allows you to get real-time updates on battery levels and update your garments when new firmware becomes available. The Premium BT Heated Socks 7.4-volt heating system can provide temperatures ranging from 135°F on high to 98°F on low. On high, expect 4 hours of heat, and on low, the Premium BT Heated Socks can provide heat for up to 11 hours! All day, any weather, the Premium BT Heated Socks advanced features and heating capabilities make it ideal for any activity in cold winter months.