2 In 1 Hand Warmer And Power Bank Car Engine Seal Flat Ring the wired mic can connect

the wired mic can connect to your smartphone or camera and record your voice right away

high temperature quenching to improve hardness

Waterproof Rate: IP67

It is perfectly line up with the airplane seat height

They will love playing with it in the backyard or lawn

2 In 1 Hand Warmer And Power Bank Car Engine Seal Flat Ring the wired mic can connectDescription: 2 In 1: Quick hand warmer and power bank 2 in 1. It's not only a little handwarmer but also an emergency backup battery. 3 indicator lights keep you informed of the remaining battery and heating status. 3 Temperature Settings: You can adjust the heat setting on your Hand Warmer by pressing the button to switch from one setting to the next. The highest temperature is 140 F 60 C, the middle temperature is 122 F 50 C, and the lowest is 104 F