MOBILE WARMING MEN'S ADVENTURE JACKET HEATHER GRAY XX-LARGE FEATURES: 4-Way Stretch Soft Outer Shell with Waterpell™ water repellent protection Rainguard® integrated waterproof liner Sweatsheer™ Moisture-Wicking Mesh Liner Three Waterproof Zipper-Close Pockets Internal Storage Pocket Integrated Hood with draw-cord closure Wrist & Waist Closures to keep the heat in. Multi-Zone Heat Zones: Left & Right Chest, Upper & Lower Back Bluetooth® Enabled Wireless Control MW Connect™ Mobile App Compatible available on App Store® or Google Play Store® Integrated Waterproof Touch Control Button to select 4 Heat Settings Battery Features: Powersheer™ XL 7.4-volt Rechargeable Lithium-Ion Battery (7.4V 4000mAh) USB Charge Port to charge your devices Nightsheer™ integrated flashlight Up to 13 Hours of Power Per Charge UL/CE certified USB cable included Charge Time 4-5 hours* * Footnote: Charge time is based off using a USB-A wall charger that delivers 5V@2.1A