Featuring double-sided heat, long battery life and a compact ergonomic design, the UT3 Pro delivers reliable year-round warmth and convenience, whether embarking on an outdoor adventure in the mountains, or simply looking for extra comfort during cooler moments at camp.

The Ocoopa UT3 Pro features a unique double-sided heating surface, delivering efficient warmth with four adjustable heat levels, ranging from 100°F (37°C) to 136°F (58°C). Powered by a 5000mAh x2 rechargeable battery, the hand warmer offers up to 15 hours of continuous heat. It also functions as a power bank, capable of charging a mobile phone more than 3.5 times. With a 3.5-hour charging time, users can be ready for their next adventure without long delays.

The UT3 Pro’s smart magnetic technology ensures energy efficiency and safety. When the two halves are separated, both sides activate heating for all-around warmth, while snapping them together pauses internal heating to conserve energy.

Designed for comfort, the UT3 Pro features a smooth, ergonomic grip that fits perfectly in a hand. Its slim, curved surface enhances skin contact and heat distribution, ensuring a comfortable experience during use. The hand warmer also comes with a pouch, wrist lanyards and a charging cable for added convenience. It is available in a choice of four colours – black on black, blue on black, orange on black, and pink on white.

Founded in 2016, Ocoopa has established itself as a leading brand in rechargeable hand warmers, with a 14% share of the market and over 600,000 units sold annually. Known for innovation and quality, the company places equal emphasis on sustainability and social responsibility, supporting initiatives such as Call2Recycle and ClimatePartner.

The Ocoopa UT3 Pro Magnetic Rechargeable Hand Warmer is priced at £42.95 and is available now at www.berryuseful.co.uk.