How long does the battery last?

No reliable figure is published. Budget heated gloves like these usually run a few hours on low heat and much less on high, so expect to recharge after a short outing.

Are they actually waterproof for skiing?

They are sold for skiing, but no waterproof rating is stated. Treat them as water-resistant at best and avoid deep snow or wet conditions.

Do the touchscreen fingertips work with a phone?

Yes, the fingertips are touchscreen compatible, so you can tap and swipe without removing the gloves. Thick liners can make typing clumsy.

How do I choose the size?

Measure around your hand and match the seller's size chart, and size up if you are between sizes. Generic sizing often runs small.

Remove the battery first and check the care instructions. Most heated gloves should be hand washed and air dried, never machine dried.

Are they worth it over branded heated gloves?

They cost far less, but branded gloves give tested heat output, stated battery life and better warranty support. Choose these for light, occasional cold rather than all-day winter exposure.