Description

The M4 selfie monitor screen connects directly to your phone using fast, stable P2P technology — no WiFi needed, no messy setup. Just clip it on, and see yourself in real time with an ultra-low 40ms delay. This makes rear camera selfies, vlogs, and live streams easier and sharper than ever.

It is MagSafe-ready, lightweight, and compatible with iOS, Android, and more. It also comes with a 10m Bluetooth remote for effortless long-distance shots.

Firmware Update for iPhone 17 Lineup

Only the M4 with Charging Indicator version supports firmware update.

Firmware Download:

• M4 Firmware for iPhone 17 Lineup

Update Manual (EN / PT-Brazil / DE / JP / PT / FR / ES / IT Available):

• M4 Firmware Upgrade Guide for iPhone 17 Lineup

Video Tutorial:

• How to update the M4 firmware for iPhone 17 Lineup

What’s New in This Update:

• Explore the new M4 firmware for iPhone 17 Lineup and its improvements

Specifications

Transmission Range	50m
Battery	3.7V / 1300mAh
Power Consumption	1.75W
Display	3.97 inches
Charging Port	Type-C
Case Material	Plastic
Runtime	3h

What's in the Box?

Resources

Manuals (English available):

• SYNCO M4 User Manual