Mijia 4K Action Camera Battery have a size like the matchbox and have the weightless weight — only 28 grams. The capacity of batery is 1450 mAh/h and this is enough to shoot for about 2 hours in 4K resolution and about 3 hours in 1080P.
No matter what is your activity — usual tourism, hiking or you just want to make shots of your city — an additional battery is must-have for you.