Womens Heated Baselayer Shirt with Bluetooth

Womens Heated Baselayer Shirt with Bluetooth

by Mobile Warming    

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Mobile Warming apparel has an athletic fit. Please consult the size chart prior to ordering.


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Looking to stay warm during your outdoor activity? The Mobile Warming® Bluetooth®-enabled Ion women's heated shirt offers light-weight performance and an integrated Far-Infrared heating system. The Ion is a next-generation baselayer that delivers 7.4-volts of instant heat for hours through our exclusive Bluetooth-enabled integrated touch control button. Use the free MW Connect™ app to adjust temperature or check battery levels. Choose from 4 heat settings to keep you warm and comfortable for hours. From skiing and hiking to running or just spending time outdoors, this Bluetooth baselayer top complements your outerwear to keep you warm and comfortable.

The Mobile Warming Bluetooth-enabled Ion women's heated shirt is designed for the outdoor enthusiast. From skiing, hunting, and hiking to running or just spending time outdoors, the Ion shirt complements your outerwear to keep a warm core. Its moisture-wicking, warmth, and stretch features make it a versatile baselayer in the winter, or a standalone shirt during outdoor activity in the Spring and Fall. This Bluetooth baselayer top is made from a four-way stretch anti-microbial polyester-spandex blend that provides a comfortable next-to-skin feel. Flat-lock seams, moisture-wicking mesh liner, and side-stretch panels conform to your body and allow for maximum body movement. The Ion women's heated shirt has integrated, concealed heating panels powered by sturdy yet light-weight 7.4-volt Far-Infrared Heating System. The 7.4-volt system has two heating elements on the back that add heat to critical areas that keep your core warm. The Ion's 7.4-volt heating system can provide temperatures ranging from 135°F on high to 90°F on low. On high, expect 2.5 hours of heat, and on low, this Bluetooth baselayer top can provide heat for up to 10 hours! The Ion has two ways to adjust the temperature. First, the built-in touch control button. With a simple button push, you can select from four heat settings. Second, we've incorporated Bluetooth control with our MW Connect app. Through the MW Connect app, you can quickly toggle through all connected Mobile Warming devices and adjust individual heat levels to your liking. MW Connect allows you to get real-time updates on battery levels and update your garments when new firmware becomes available. All day, any weather, the Ion women's heated shirt is a versatile insulating layer that keeps you warm all winter long. Purchase this women's heated undershirt today.

Additional Features:
  • Stretch Polyester Fabric
  • 88% Polyester, 12% Spandex
  • Chafe-free Flat-lock Seams
  • 1/4 Zip Pullover
  • Antibacterial & Anti-Static
  • 4 Selectable Heat Settings
  • Bluetooth 4.0 Wireless Control
  • Integrated Touch Control Button
  • 2x Back Heat Element
  • Powerful Rechargeable Lithium-Ion Battery
  • Up to 10 Hours of Heat Per Charge
  • Battery Rating: 7.4v, 2200mAh
  • Charge Time: 3.5hrs
  • Available in XS, SM, MD, LG, XL & 2XL


Your Order Includes:
  • (1) Mobile Warming Ion Womens Heated Baselayer Shirt
  • (1) 7.4volt 2200mAh Lithium-ion Battery
  • (1) AC Battery Charger
Temperature and Duration Settings
Setting Average Temp F° Average Temp C° Approximate Duration Range
100% 135° 57° Up to 2.5 Hrs
75% 120° 48° Up to 3.0 Hrs
50%** 105° 40° Up to 5.0 Hrs
25% 90° 32° Up to 10.0 Hrs
** 50% is the most common setting.


Ion Womens Heated Baselayer Shirt Sizing**
Size Chest(in) Chest(cm) Waist(in) Waist(cm) Sleeve(in) Sleeve(cm)
XSmall 33 - 34 84 - 88.5 26 - 27 66 - 70.5 24 61
Small 35 - 36 89 - 93.5 28 - 29 71 - 75.5 24.5 62
Medium 37 - 38 94 - 98.5 30 - 31 76 - 80.5 25 63.5
Large 39 - 40 99 - 106.5 32 - 34 81 - 88.5 25.5 65
XLarge 39 - 41 107 - 114.5 35 - 37 89 - 96.5 26 66
XXLarge 42 - 44 115 - 122.5 38 - 40 97 - 104.5 26 66
** Please note that all measurements are "body measurements" not garment measurements.
Please be sure to measure your own arm, chest, waist, etc. and compare to the chart.
This size and fit guide is to be used as a guide only. It is not an exact conversion and does not guarantee an exact fit.

Measuring Tips:

  • If you don't have a measuring tape, use a piece of string and hold it alongside a ruler.
  • Chest: Measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.
  • Waist: Measure around the natural waistline, allowing the tape measure to sit comfortably.
  • Sleeves: Start at the center back of your neck and measure across the shoulder and down to the wrist. Round up to the next even number.
Mobile Warming 7.4v Powersheer Standard Battery and Cable
Sale Price: $39.95
Compatible with only Mobile Warming 7.4-volt Heated Jackets, Vests, and Baselayers.
Womens Heated Baselayer Pants with Bluetooth
Sale Price: $168.95
Up to 10 Hours of warmth. 4 Heat Settings. Works with or without a Smartphone.

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