Here are the details:

• 4K boost lens
• 5.7K 360 lens
• 48MP sensor
• Upgraded core and processor
• FlowState stabilization
• Crisp audio with three microphones, an updated algorithm, and windproof mic cover
• Battery with 21% more capacity
• Waterproof to 16 feet
• Mobile editing suite
• New accessories include a quick reader and mounting bracket