How much operating time can the Battery Handle add to Osmo Pocket 4?

When recording 1080p/24fps video, Osmo Pocket 4 can record for up to 240 minutes on a single charge. When used with the fully charged Battery Handle, the operating time can be extended by an additional 150 minutes.

*Tested at room temperature of 25° C (77° F) and 1080p/24fps (16:9), with Wi-Fi off and screen off.

Related Questions

Is Osmo Pocket 4 waterproof?
No.
Can Osmo Pocket 4 be connected to Bluetooth or Wi-Fi?
Yes.
Can I change the lens of Osmo Pocket 4?
No.