7 in Double Din Car Stereo with Wireless Apple CarPlay & Android Auto

In this review of the 7 in Double Din Car Stereo by Hyojum, the bottom line is simple: this unit is for drivers who want modern smartphone integration and a marked audio upgrade without replacing their whole dash. The reviewer found the standout feature to be the upgraded wireless Apple CarPlay & Android Auto that connects automatically at ignition and keeps navigation and streaming apps responsive. For commuters, road-trippers and anyone who values clearer calls and better bass, this is a practical aftermarket swap that balances connectivity, sound tuning and camera safety features.

Key Features

• Wireless Apple CarPlay & Android Auto: Automatically activates on ignition for instant access to navigation, music and hands-free voice commands so drivers do not fumble with cables.
• Independent DSP Chip: 240W output with a 10-band equalizer that lets users shape bass and treble precisely and reduce noise for cleaner playback.
• Wireless Mirror-Link and AirPlay: Mirrors Android and iOS screens with low latency under 50ms so apps, videos and maps display smoothly on the 7 in HD screen.
• Night Vision Backup Camera: Included 12-LED IP67 camera supports 170 degree coverage and 30 ft night visibility, auto-activating with reverse gear and showing parking guidelines.
• Dual Bluetooth 5.3 and HD Microphone: Dual-channel Bluetooth improves pairing speed and reduces interference, while the noise-canceling mic plus external mic port improves call clarity.
• Multi-Port Expansion Hub: USB-A for wired CarPlay/Android Auto or media, USB-C 2.1A for fast charging, and a dedicated external mic port for better voice pickup.

Who It's For

The unit suits drivers who want a compact 7 in touchscreen that modernizes an older stereo with wireless CarPlay and Android Auto, especially those who value sound customization via a built-in DSP and need a reliable backup camera. It is a solid match for daily commuters, families who use navigation frequently, and DIY installers who can verify dash dimensions.

Those who should look elsewhere include owners of vehicles with nonstandard double din cavities or integrated OEM infotainment wiring where a model-specific kit is required, and audiophiles seeking multi-amp, component-level systems-this is a well-tuned single-unit receiver, not a full high-end amplifier package.

Pros & Cons

Pros

• Seamless wireless CarPlay/Android Auto that connects on startup and works smoothly with navigation apps.
• Powerful 240W output and an independent DSP with up to 10 EQ bands for useful tonal shaping.
• Included IP67 waterproof backup camera with night LEDs adds practical safety when reversing.
• Dual Bluetooth 5.3 and external mic support improve call reliability and hands-free control.

Cons

• Physical dimensions must be checked before purchase; some vehicles will need an installation kit or harness adapter.

Specifications

Display	7 in 1024x600 HD capacitive touchscreen
Smartphone Integration	Wireless Apple CarPlay & Android Auto, Mirror-Link, AirPlay
Audio	Independent DSP chip, up to 240W output, 10-band equalizer
Bluetooth	Dual-channel Bluetooth 5.3 with HD and external mic support
Backup Camera	12-LED IP67 waterproof camera, 170 degree view, 30 ft night visibility
Ports	USB-A, USB-C 2.1A, external MIC port
Unit Size	Width 7.01 in (178mm) x Height 4.01 in (102mm) x Depth 3.62 in (92mm)

Our Verdict

The Hyojum 7 in Double Din stereo is a strong value for drivers who want fast, wireless smartphone integration and measurable sound improvements from an internal DSP. It pairs modern conveniences like AirPlay and low-latency mirror-link with a practical backup camera, making it a worthwhile upgrade for most commuters and DIY installers who verify fitment beforehand.

Frequently Asked Questions

Does the unit support wired and wireless CarPlay?
Yes, it supports wireless Apple CarPlay and Android Auto, and also provides a USB-A input for wired connections when needed.

Will the included backup camera work in heavy rain?
The camera is rated IP67 waterproof and includes 12 LEDs for night visibility, which should handle standard wet conditions and provide clear reverse imaging.

Can I customize the sound profile?
Yes, the independent DSP offers up to 10-band equalizer settings and frequency adjustments to tailor bass, midrange and treble to different music styles.