Nitecore Summit 10000 10,000mAh Power Bank for Low Temperatures battery ring and pinky fingers

ring and pinky fingers

diameter 3

internal chest pocket

The main fabric is made of 85% recycled polyester and 15% elastane with the weight of 166 g/m2 and is knitted in jersey grid structure on the interior for extra stretch and warmth

Nitecore Summit 10000 10,000mAh Power Bank for Low Temperatures battery ring and pinky fingers~Nitecore says~ 10000mAh Low Temperature Power Bank The Summit 10000 power bank combines lightweight and steady carbon fiber technology with a low temperature resistance up to 40 C F. Normal power banks drop efficiency significantly in cold climates. Summit 10000 can still charge a modern smartphone two times over on top of Mount Everest, thanks to its intelligent heating function which kicks in when the temperature is below the freezing point. This