Portable Hand Warmer Power Bank Rechargeable USB Hand Warmer Heater Double Side Quick Heating 3 Gears For Skiing Climbing Hiking Winter: Feature: Quantity: 1pcs Material:ABS+Aluminum alloy Colour:Black Product size:10.5x6.2x3.5cm/4.13x2.44x1.37in Package size:10.5x6.2x3.5cm/4.13x2.44x1.37in Battery capacity:5000mAh Net weight:220g/0.48lb Gross weight:220g/0.48lb Descrition: Double Sided ＆ 3 Level Heating Fast heating double sides in seconds, long lasting heating supply up to 2.5 to 12.5 hours, provide constant warmth for you, won't hurt your skin. 3 gears of temperatures for you choose as you need.Press the on off and instantly release the warmth for you.The second hot and low temperature gears are the dreaming lights, and the high gears are the colorful changing lights. Large Capacity 1200mAh Rechargeable hand warmer with USB charging port ensures a long using time. Also can as a spare power bank give a full charge to most digital devices. Suitable various mobile tablets and more smart phones. novel ambiance lamp, a warm hand treasure It is also a rare novel little ornament. Superior Security Made of good quality Aluminum and flame retardant ABS material, EnviroNmental lithium battery. Its built in intelligent protection system provides effective protection. Shockproof, Explosion proof. Completely safe heat transfer. Portable & Convenient Rechargeable hand warmer skin friendly material finish, easily grasp with one hand. designed for traveling, fishing, hiking, camping, skiing, cycling, climbing, etc. Especially for outdoor or indoor activities. Lightweight and Portable This hand warmer is compact and portable, making it easy to carry and store in bags or pockets. It comes for convenient transportation. Package Content: 1x Hand warmer 1x USB charging cable Hand Warmers: Charcoal Flame hand warmer Power Bank Black Portable: This hand warmer easily fits into gloves, pockets, and wallets, allowing you to enjoy warmth anytime, anywhere Instant Heat, Lasting Warmth: Unlike disposable hand warmers, it is a rechargeable and reusable hand warmer Gifts for Thanksgiving, Christmas, New Year, birthdays, and Valentine's Day; Keeps hands warm all day at the office, in class, camping, hunting, or during any outdoor winter activity Recommended Uses: Ergonomic comfort,easy grip,Safety certified temperature control chip