GoPro

Audio Audio system: Mono Built-in microphone: Yes Built-in speaker(s): Yes Audio recording formats: WAV Design Waterproof up to: 10 m Protection features: Waterproof Product colour: Black Display Built-in display: Yes Display diagonal: 1.4 cm (0.55")

Audio Built-in speaker(s): Yes Built-in microphone: Yes Design Product colour: Black Waterproof up to: 10 m Display Touchscreen: Yes Flip-out screen: No Built-in display: Yes Display: LCD Features Smartphone support: Yes Night mode: Yes Image process

Audio Built-in speaker(s): Yes Audio recording formats: WAV Audio system: stereo Built-in microphone: Yes Design Protection features: Waterproof Waterproof up to: 10 m Shockproof: Yes Protection features: Freeze resistant Dustproof: Yes Product colou

Audio Noise reduction: Yes Audio system: stereo Built-in microphone: Yes Design Protection features: Waterproof Waterproof up to: 10 m Product colour: Black Display Flip-out screen: No Display diagonal: 5.77 cm (2.27") Built-in display: Yes External