Here One battery life depends on your usage of the product.
- Audio playback: up to 2 hours with a single charge
- Real-World Sound Control (without streaming): up to 3 hours with a single charge
- Phone calls: up to 1.5 hours with a single charge
The Here One portable charging case includes up to an additional 3 charges, giving you extra battery life on-the-go.
We plan to improve this with our regular software updates this year.