Ideal for professional managing work stress, outdoor in cold climates, and needing warmth and power during commutes Crafted from ABS and aluminum, the rechargeable device features split body construction for easy cleaning, intelligent temperature control with overheating protective, and double output port for simultaneous hand warming and mobile device charging This multipurpose warmer maintains consistent 45-50°C comfort through advanced heating while serving for life Perfect for desks, winter camping, stressful exam periods, long commutes, or cold hands interfere with smartphone use, knitting hobbies, or outdoor photography This Hand Warmer & Stress Relief Toy combines soothing rotation with 3S heating technology, warmth while easing tension through play complete with 5000mAh portable charging capability and detachable