SJCAM C300 4K Vlogging & Body Camera with 7H Grip

The SJCAM C300 is a compact 4K vlogging and body camera with interchangeable batteries (up to 7 hours), 6-axis stabilization, magnetic wearable mounting and an IP68 waterproof housing for versatile hands-free filming.

Lightweight and built for creators, the C300 blends long runtime, stabilized 4K capture and a wearable design so you can shoot POV footage, chest-mounted clips, or helmet and handlebar perspectives without bulky rigs. It includes a waterproof case, wide accessory kit and fast 5G WiFi transfer, making it suitable for travel, action sports and everyday moments.

How long can the C300 record continuously and how does the power grip work?

The C300 uses a dual-battery system that delivers up to 420 minutes (about 7 hours) on a full charge when paired with the included power grip. Batteries slide into the grip which contacts the camera for extended on-body filming—ideal when you can’t interrupt a session to swap cells.

• Dual-battery design for extended runtime
• Power grip connects directly to camera for seamless power
• Up to 420 minutes continuous recording per full charge
• Compact form factor keeps the camera wearable during long shoots

Does the C300 keep footage steady during action scenes?

Yes—SJCAM equipped the C300 with 6-axis stabilization and electronic noise reduction to minimize shake and improve clarity during movement. It reduces blur from vigorous activity and helps maintain a steady subject frame for cleaner, more usable clips.

• 6-axis stabilization reduces camera shake across movements
• Noise reduction improves audio clarity by filtering background sounds
• Useful for sports, biking, hiking and everyday vlogging
• Supports up to 8x zoom for distant subjects while retaining stability

Can I take the C300 underwater and what protective parts are included?

The C300 ships with an IP68-rated waterproof housing that protects the camera to depths up to 30 meters when sealed properly. The housing lets you film snorkeling, diving or rainy-day adventures while preserving touchscreen and button access for basic control.

• IP68 waterproof case rated for 30m depth
• Sealed ports and buttons for wet-environment use
• Durable housing protects against dust and impacts
• Accessory mounts included for secure attachment while submerged

How do I transfer footage and what accessories come in the kit?

The C300 supports 5G WiFi for fast wireless transfers to phones or computers, enabling quick uploads to social platforms. The accessory set covers common mounting scenarios so you can attach the camera to helmets, handlebars, chest mounts and metal surfaces with the magnetic clip.

• Fast 5G WiFi for quick file transfer and social sharing
• Comprehensive accessory kit: waterproof case, cycling bracket, handlebar mount and helmet base
• Magnetic back clip for metal-surface mounting or chest wear
• 8x zoom for flexibility in framing distant subjects

Who is this for: The SJCAM C300 targets travel vloggers, action-sports participants and parents who want reliable, hands-free capture. It’s well suited to beginners and creators who need long battery life, a rugged waterproof build and versatile mounts to film POV, chest and helmet perspectives without complex setups.