Material: ABS/ Aluminum Alloy
Weight :about150g
Size: 7.9*5.3*10cm
Color:Black, white
Package :1pcs Hand Warmer
Features:
1. This hand warmer has USB charging function, which can be used as a power bank, convenient and practical, helping to charge the device when going out or traveling.
2. In addition to the basic hand warming function, it can also be used as a backup power supply to charge mobile phones or other USB devices, providing convenience for users.
3. Its compact size can be easily put into a pocket or handbag, easy to carry, is a necessary convenience tool for travel.
4. This hand warmer uses a unique astronaut design, quite innovative, is the ideal gift for astronaut fans.
5. Advanced protection system is adopted, including overheat protection and short circuit protection, to ensure the safety and reliability of the product, so that users can use more assured.
Notes:
1.Please allow 1-2cm differences due to manual measurement, thanks.
2.Please understand because of the light irradiation or computer display difference, so I  can't guarantee photos and real color is the same.