4in Magnetic Phone Vlog Selfie Monitor Screen - Live Back Camera

Our review of the 4in Magnetic Phone Vlog Selfie Monitor Screen finds it best suited to solo creators and casual vloggers who want to use their phone's rear camera without a complex rig. The single biggest reason to buy is the real-time, wireless back camera mirroring that lets you frame sharp selfies and record in 1080P from a distance, eliminating the typical compromises of front-facing cameras. It connects quickly without apps on supported devices and uses a magnetic mount for stable attachment to recent iPhone models and phones fitted with the included plate.

Key Features

• Real-time back camera monitoring: Live wireless mirroring keeps the selfie screen synced with your phone's rear camera so you can frame shots accurately.
• 1080P wireless recording: Supports up to 1080P wireless video recording for higher-quality clips compared with most front cameras.
• Compact aluminum body: The ultra-thin 0.3in CNC aluminum alloy shell keeps the monitor lightweight and durable for travel and on-location shoots.
• 100 ft zero-lag range: Dual-antenna 5G wireless mirroring claims up to 100 ft of connection with minimal delay for flexible shooting distances.
• Magnetic mounting system: Strong N52 magnet and MagSafe positioning provide secure attachment to iPhone 12-16 series or via the supplied magnetic plate for other phones.
• On-screen controls and remote shutter: OSD controls let you flip the image, adjust color temperature and brightness, and take photos remotely using the monitor's shutter button.

Who It's For

This monitor is aimed at solo content creators, vloggers, live streamers and influencers who want to use their phone's rear camera for better image quality without a camera crew. Its wireless mirroring and magnetic mounting make it especially convenient for quick outdoor shoots, rides, group photos and TikTok-style clips.

Users who shoot heavy 4K footage should check phone compatibility before buying, since 4K performance depends on the phone model and iPhones may require third-party camera apps for smooth 4K streaming. Those who need onboard audio playback should note the monitor has no built-in speaker and screen sharing mutes audio on the monitor.

Pros & Cons

Pros

• Sharp back-camera preview that improves framing and final image quality over front cameras.
• Easy magnetic mounting and a premium, ultra-thin aluminum design for portability.
• Wireless mirroring with long range and built-in remote shutter for solo shooting flexibility.
• OSD controls provide useful adjustments like flip, brightness and color temperature.

Cons

• Functionality and lag are mixed across users; some phones experience lag or connection issues depending on model and region settings.
• No built-in speaker and some 4K streaming may require specific phone apps for smooth performance.

Specifications

Screen size	4 in
Recording resolution	1080P wireless (phone-dependent 4K support)
Body material	Aluminum alloy CNC
Thickness and weight	0.3 in, 0.2 lb
Wireless range	Up to 100 ft (dual-antenna 5G)
Compatibility	iOS, Android, HarmonyOS (not compatible with iPhone 17, select Pixel and other models)
Mounting	MagSafe N52 magnet plus magnetic plate for older phones

Our Verdict

The 4in Magnetic Phone Vlog Selfie Monitor Screen is a practical, well-built accessory for creators who want the clarity of their phone's rear camera with the convenience of a compact wireless preview. It is good value for solo vloggers and livestreamers who need better framing and remote control, provided they verify their phone's compatibility for high-resolution streaming and accept the occasional connectivity variance reported by users.

Frequently Asked Questions

Will this work with my iPhone?
It connects to many iPhone models including 12 through 16 series via MagSafe; verify compatibility for newer models and set the monitor region correctly before connecting.

Can it record 4K wirelessly?
It supports 1080P wirelessly; 4K depends on the phone model and may require specific apps on some phones for smooth streaming.

Does the monitor play sound?
The monitor has no built-in speaker and when screen sharing the phone's audio will be routed to the monitor connection, so playback on the monitor itself is muted.