Safer & Longer Battery : TIPS:If you need a spare battery, please click to visit our store to buy. Compared with others' 5V battery(Actual 3.7V), our 7.4V rechargeable lithium battery provides faster heating speed and better performance at low temperature, and higher energy(7.4V*3000mAh=22.2Wh) brings up to 8 hours warmth(At low level&full charge). In all, our UL,FCC,CE certified battery keeps you warmer and saferSuperfine Fibre & 7 layers of Materials: The palm part is made of superfine fibre, non-slip and more wear-resistant than others' PU material, leading to longer service life. 7 layers material ensures enough warmth. Velvet lining is comfortable to wear with performance upgrade. Besides, diving materials in battery insulation pocket ensure stronger temperature-locking effectWarm to fingertips & Power display: Equipped with 30K super-tough double-row heating wire, heating area covers the entire back of hand, from fingers to fingertips. The switch panel is easy to operate, adding the unique battery power display function. Besides, our ergonomic-design heating gloves fit your hands perfectly during sportsTouch Screen & Waterproof: The sensitive touch screen function of thumb and index finger allows you to use any electronic devices in cold winter without taking off gloves. In addition, our winter gloves are breathable, waterproof and windproof, keep your hands dry and comfortable during skiing, ice fishing, hiking, cycling and other sports Disclaimer to VeRO MEMBERSWe are not affiliated with, nor endorsed by the brand and/or companies mentioned in this listing.All logos, trademarks and copyrights are acknowledged, and are solely used for descriptive purposes for the item/items offered.All items are authentic and legally acquired, thus covered under the law of First Sale Doctrine.All required measures have been taken to ensure that this listing is in full compliance with eBay policies.Unlawful, unjustified VeRO removal of this listing will result in legal action to the fullest extent as allowed by Law.We, as this business, in no way endorse, manufacture nor claim any trademark or copyrights to this product. We do not give guarantees for the use or effects of the product. We do not give or warrant any manufacturer guarantees. We are simply a third party seller of the product who bought the product legally within the USA.