7.4V 16000 Rechargeable Pack - Mens heated jacket contains 7.4V 16,000 rechargeable packs, which can not only provide power for heated jacket but also charge devices such as mobile phones. 12 Large Heating Zones - The heated jacket for men are equipped with 12 large carbon fiber heating zones, four on chest, five on upper back, two on shoulder, and one on collar. 16 Hours Running Time - Improves the traditional pre-heating drawback and allows users to feel heat in seconds. Up to 12-16 hours of running time in Low setting. 3 Heating Modes - You can adjust 3 heating modes by short-pressing the switch button (Red/White/ Blue). The dual-switch heating setting makes the heating area more flexible. Waterproof & Breathable - Heated coats are built with high-quality and professional water resistant soft shell materials with excellent breathability. They also have good tensile strength, scratch resistance, and wind resistance. Detachable Hood & Multiple Pockets - The fleece detachable hood keeps your head warm at all times, men's heated jacket offer you excellent utility by having two large zipper pockets, a small chest pocket, and an inner pocket. Mens heated jacket has been upgraded to include 8 fiber heating pads to provide rapid heat to your neck, mid-back, abdomen, arm, and waist.