With the Osmo Action 3, DJI has brought back the action-cam form factor and made numerous small improvements from the mount to the displays to the battery.
DJI Osmo Action 3: Far more battery life, fast charging and a spiffy new mount
DJI Osmo Action 3 quick-release cam allows you to mount it horizontally and vertically » Gadget Flow
DJI Osmo Action 3: Far more battery life, fast charging and a spiffy new mount
Smatree Charger Stick for DJI Pocket 3, DJI Osmo Action 2 Camera, External 5000mah Power Stick Compatible for Gopro Hero 12/11/10/9/8 Action Cameras, DJI Osmo Action 4/3/2 : Electronics
DJI Osmo Action Extreme Battery, Compatibility: Osmo Action 3, Osmo Action 4 : Electronics
DJI's Osmo Action 3 has 'Extreme' Battery Life and 4K 120 FPS Capture
21 THINGS TO KNOW - DJI OSMO ACTION 3
DJI Osmo Action 3: Far more battery life, fast charging and a spiffy new mount
dji osmo action3
DJI Osmo Action 3's Best Feature Is a Better Battery - CNET
Smatree Charger Stick for DJI Pocket 3, DJI Osmo Action 2 Camera, External 5000mah Power Stick Compatible for Gopro Hero 12/11/10/9/8 Action Cameras, DJI Osmo Action 4/3/2 : Electronics
DJI's Osmo Action 3 has 'Extreme' Battery Life and 4K 120 FPS Capture