Features

Boodun heated gloves Power by 5V powerbank, USB interface, 3 Grade heat settings system with long lasting hours, stay warmer work longer. Excellent water resistance coating shell- Keeps your hand dry and toasted warm, speed up blood circulation. Men and women wearming savior fashionable appearance warming gloves, say goodbye to chilly hand.
Batteries are packed in each gloves pocket.
Colour: Black
Size: S / M, L / XL
Material: conductive PU / waterproof fabric
Weight: about 1000 grams
Battery: 2*3000mAh battery, long battery life
Third gear: red (large fever) / blue (medium fever) / green (small fever)
Suitable for: skiing, running, cycling, hiking, outdoor sports, hunting, fish. 
Features: waterproof, super wear-resistant, windproof, warm, non-slip, HIPRO waterproof inside.

Note:
Allow 1-3 cm as the error range for manual measurements.
If you are not sure about your size, please buy a larger size, or choose another glove.