Ocoopa UT4 Extreme hand warmer, powebank

• Manufacturing material: 1060 aluminum alloy, ABS plastic, polycarbonate
• Battery capacity: 10000mAh
• Number of heat levels: Three: 35-42 degrees, 42-48 degrees, 48-52 degrees + quick heating function
• Power bank function
• Input power: Type C - 5V3A, 9V2A, 12V1.5A (fast charging)
• Output: 5V3A, 9V2.22A, 10V2.25A (fast discharging)
• Dimensions: 120mm x 63mm x 30mm, 225g
• Start-up time: Less than 5 seconds
• Charging time: From 3 hours with fast charging capability
• Operating time on a single charge under ideal conditions: 9-18 hours, depending on heat level
• Actual operating time on a single charge: 6 hours 45 minutes to 13 hours 30 minutes, depending on heat level
• Heat level indicator
• Charging and charge level indicator

The Ocoopa rechargeable electric hand warmer is designed to warm your hands, pockets, and even boots when the cold weather sets in. These convenient, high-performance hand warmers provide long operating times between charges and are reusable. The Ocoopa hand warmer has an ergonomic shape and is equipped with a precise automatic control system. After switching on, the heat can be felt within a few seconds, and the operating mode is reached within 10-30 seconds. All Ocoopa hand warmers come in complete sets, which means that in addition to the hand warmer, the package includes a charging cable, operating instructions, and, in some cases, a storage case.

UT4 Extreme is the most durable, weather-resistant, and longest-lasting rechargeable hand warmer from Ocoopa, with the largest battery capacity and the longest usage time between charges, as well as the most additional features. It is a one-piece, double-sided warmer with three standard temperature settings (35-42 degrees, 42-48 degrees, 48-52 degrees) and a powerful quick-heat function for when you need to warm up very cold hands immediately. The UT4 Extreme is designed to withstand limited drops, is dustproof, and is also waterproof in accordance with protection class IP56. The hand warmer is made of ABS plastic, polycarbonate, and aluminum alloy. The integrated battery has a capacity of 10,000 mAh. In addition to being a hand warmer, the UT4 Extreme also functions as a power bank that supports both fast charging and fast discharging. With fast charging capability, the hand warmer's 10,000mAh battery can be fully charged in just 3 hours. Other external devices can be charged with a charging current of up to 3A. The UT4 Extreme is a medium-sized hand warmer with dimensions of 120x63x30mm and weighs 225g. A very useful additional feature is the LED flashlight integrated into the hand warmer. The actual operating time is 6h45min-13h30min, depending on the heat level and the temperature of the surrounding environment. Depending on the heat level and the temperature of the surrounding environment, the actual operating time is between 6 hours 45 minutes and 13 hours 30 minutes. A three-stage light indicator on the hand warmer shows the heat level selection, battery charge level, and battery charging progress. The Ocoopa UT4 Extreme is suitable for those looking for the most durable rechargeable battery-powered hand warmer on the market and who value long operating times between charges.