USB Heated Vest With Independent Control HV F Women's Quilted Heated Vest with Battery Pack 16000mAh 7.4V, Warming USB Heated Vest With Independent Control HV F Dual Control Electric 3 Gear USB Heated Vest Men Women Rapid Heating. DHL Shipping for single product purchasing. Multiple pack would be fedex shipping, for reference only,the actual shipping carrier would be depended by the location, address, package dimension, product category, geographic location. *Features*: *10 Heating Pads*: Adopt 10 carbon fiber heating elements to produce heat on the left and right of the body,left and right waist and middle back. It not only warms your stomach,back,waist and abdomen,but also enhances blood circulation. *3 Adjustable Temperatures*: 3 heating gearsRed High Gear(about 58C 136. 4F),Blue Mid Gear(about 48C 118. 4F),Green Low Gear(38C 100. 4F). You can press the power button to adjust temperature level according to your needs. Bring warmth to you. *Lightweight & Comfortable*: Made of soft skin friend pure cotton stuffing and polyester,which ensures smooth and comfortable feeling. Lightweight for you to wear in many occasions leisurely. *USB Port Heating Vest*: Come with USB cable,it is better for you to carry a power bank(5V 2A max output). Zipper design for quick wearing and hand pocket to accommodate your power bank(not included). *Easy To Wash*: Our heating jacket vest can be washed by hand,machine or dry wash. Please be aware of that you should put it in the laundry bag(not included) for machine washing. Please gently wash by hand,do not bend it. Note: 1. Please forgive 2 3cm error due to manual measurement 2. Size up if your size is just somewhere between two yards. 3. If your belly is a little bulge,please choose a larger size than regular one. 4. Hand wash is recommended. Wash bag should be used when you use machine wash. 5. Portable Battery Power Bank is not included. 6. The heat indicator light is slightly different due to different batch. Please in kind prevail. *Specifications*: Product Type: Heat Jacket Vest Material: Pure cotton Stuffing & Polyester Color: Black Powered By: 5V 2A Power Bank (Not Included) Heating Area: 10 Areas 3 Heating Levels&Indicator: *58C 136. 4F(Red); 48C 118. 4F(Blue); 38C 100. 4F(Green) Length: L: 67cm 26. 38in; XL: 71cm 27. 95in; 2XL: 73cm 28. 74in; 3XL: 75cm 29. 53in Shoulder Length: L: 40cm 15. 75in ; XL: 41cm 16. 14in; 2XL: 42cm 16. 54in; 3XL: 43cm 16. 93in Upper Arm Circumference: L: 57cm 22. 44in; XL: 60cm 23. 62in; 2XL: 63cm 24. 8in; 3XL: 65cm 25. 59in Chest Waist Hip Circumference: L: 112cm 44. 09in; XL: 120cm 47. 24in; 2XL: 122cm 48. 03in; 3XL: 127cm 50in Package Size: 35*30*6cm 13. 78*11. 81*2. 36in Package Weight: 327g 0. 72 lbs(L); 357g 0. 79 lbs(XL); 380g 0. 84 lbs(2XL); 381g 0. 84 lbs(3XL) *Package Lists*: 1x Heat Jacket Vest 1x User Manual