Small USB Power Bank Portable Power Bank

This USB-powered hand warmer operates at DC-5V with a rated power of 10W. Available in Milu hand warmer styles and colors like dark green, long pink, and light green, it features a licensable own brand and supports cross-border export. With a 10000mAh polymer battery, it charges in 5-7 hours and lasts for 7-9 hours, doubling as both a hand warmer and a mobile power bank. It uses a Type-C to USB connection.