3-Cam WiFi Dash Cam (AliExpress) – Overview & Reviews

The 3-Cam WiFi Dash Cam (AliExpress) is a budget, all-in-one car DVR that records front, cabin, and rear views. Despite the ultra-low price, it packs essentials like 1080P recording, WiFi app control, G-sensor, loop recording, WDR, and parking monitor. A compact <3" IPS screen lets you frame and review clips without removing the card.

Key Specs

• Lenses: 3 (front + interior + rear)

• Angles: Front 150°, Interior 120° (rear wide-angle)

• Resolution / FPS: 1920×1080 @ 30fps (H.264, AVI)

• Aperture: F2.0; sensor JX-F22; chipset Generalplus

• Display: <3" IPS, 4:3 ratio (non-touch)

• Connectivity: WiFi (Android / iOS apps), USB2.0

• Storage: microSD Class 10 up to 64 GB (recommended)

• Power: Corded 5V; built-in battery only for brief backup

• Install: Portable suction-cup mount; rear-cam cables 3.2 m / 6 m

• Features: G-sensor event lock, loop cycle, audio, WDR, parking monitor

• Size/Weight: 10.5×4.2×5.2 cm; ~300 g
  
  

What Buyers Say (★4.2 / 936+ reviews; 4,000+ sold)

Pros

• Crazy value for money at the price; many say it “works as described.”

• Easy setup & full kit (front + rear wiring included), fast shipping.

• WiFi app useful for preview and clip transfer.

• Triple-channel coverage (front/cabin/rear) in one device.
  
  

Cons / Watch-outs

• WiFi stability: several reports of disconnections or app freezes (especially alongside CarPlay).

• Mount/adhesive: some say the glue/suction can fail—use an extra 3M pad if needed.

• QC variance: a few units arrived with scratches or felt “used.”

• Firmware hiccups: occasional freezing or not saving files; keep a quality Class-10 card and format in-device.

• Support & delivery: isolated complaints about customer service or courier handling.
  
  

Verdict

If you want maximum coverage on a minimal budget, the 3-Cam WiFi Dash Cam (AliExpress) is hard to beat. Expect basic 1080P footage, handy app control, and all three viewpoints in one box. Just plan on using a good microSD, consider upgrading the mount adhesive, and be aware of WiFi/app quirks.

Score: 4.2/5 — Best for budget shoppers who want front/cabin/rear recording without spending much.