ROLLEI Actioncam 9S Plus - 4K Ultra HD Action Camera, Wi-Fi, Waterproof

The ROLLEI Actioncam 9S Plus is a compact action camera designed for outdoor activities and sports. It records 4K Ultra HD video at 3840 × 2160 pixels and supports frame rates up to 240 fps for slow-motion capture. Still images reach up to 20 MP using a CMOS sensor. A fixed wide-angle lens provides a 170-degree field of view for expansive framing. Electronic image stabilisation compensates for movement, and a 2-inch LCD touchscreen handles settings and playback.

A 1000 mAh lithium-ion battery delivers approximately 1.5 hours of operating time. Storage relies on MicroSD, TransFlash, or SDHC memory cards up to 64 GB. The body is waterproof to 10 metres, and the included housing extends this to 40 metres. Built-in Wi-Fi handles wireless control, and a micro-HDMI port outputs to external displays. A 1/4-inch tripod thread facilitates mounting. Files save in MOV or JPG formats.

• 1/2.5-inch optical sensor paired with a fixed 2.75 mm lens
• Lens aperture of f/2.8 for consistent light intake
• 4:3 aspect ratio for standard framing
• Time-lapse recording mode for capturing extended events
• Splash-proof construction for resilience in wet conditions
• 2.4 GHz Wi-Fi frequency band for smartphone connectivity