V78 Dash Cam Front and Rear 4K+2K, STARVIS 2 + STARVIS 2 Sensors, Super Night Vision HDR Car Dash Camera, 5.8G WiFi Download Speed Up to 30MB/s, 64G Card Included, Wireless Small Driving Recorder

About this item

• STARVIS 2+STARVIS 2 Sensors 4k+2k Enhanced Low-Light Night Vision HDR Recording - Front IMX678 captures native 4K@30fps HDR footage, rear IMX662 outputs 2K@30fps HDR videos. STARVIS 2’s superior light-gathering capability boosts light intake and reduces image noise at night, in tunnels, rainy days and strong backlight. **** To buy the $119.99 V77 dash cam with STARVIS 2+STARVIS 2 sensors, 4k+1080p: add to cart from the comparison chart on the last A+ graphic, or search ASIN B0H69SQ3Q2 ****
• 2.4 & 5.8 GHz Wi-Fi Wireless Connection, Dedicated Mobile App, Rapid Footage Download - Built-in dual-band 2.4G+5.8G Wi-Fi connects wirelessly to phones with up to 30MB/s fast video downloads. The exclusive Olyvue App lets you view real-time front/rear feeds, remotely play TF card recordings and adjust all settings in one tap. Wireless wiring-free installation brings high-speed stable transmission for lag-free preview and quick video sharing.
• GPS & BeiDou Dual Satellite Positioning, Real‑Time Speed Display & Geotagging - This dash cam has GPS plus BeiDou dual positioning with fast AGPS hot start. The dual satellite lock-on is quicker and stays steady in tunnels, tall city buildings and tree-lined roads. It saves real-time speed, location and full driving trails. You can check all your trip routes on the matching player software. Great for private cars, pickups, long-haul trucks and commercial fleets.
• 64 GB microSD Card Included, Supports Up to 512 GB microSD Cards, Stable H.264 Encoding - A 64GB microSD card is included in the package, and the device works with microSD cards up to 512GB to reduce frequent video cleanup. Stable H.264 encoding lessens the chance of file damage when power cuts off or the card becomes loose. It supports loop recording, video watermarks and multi-bitrate options to minimize the risk of missing driving footage.
• Built‑in Motion‑Detection for 24/7 Parking Monitoring, Built‑in G‑Sensor to Lock Footage & Preserve Accident Evidence - This dash‑cam supports 24/7 parking recording (hardwire kit sold separately). Motion detection auto‑records when movement happens after car shuts down to guard your parked vehicle outdoors. Its G‑sensor locks videos during collisions, sharp braking or strong vibrations. Locked clips avoid loop‑recording overwrites and preserve accident evidence for daily drives and long trips.
• Low‑Profile Slim Compact Design with 3.69" IPS Screen - This dual-channel mini dash cam features a slim low-profile body that won't block your windshield or rearview mirror. Rotatable front & rear lenses, easy-access control buttons. The 3.69-inch 412×960 IPS screen displays live front-only, rear-only or dual footage for parameter checking. Compact and dashboard-mount friendly, it fits front, rear and dual recording for sedans, SUVs, rentals, semi-trucks and commercial vehicles.
• Automotive-Grade Supercapacitor & Wide-Temperature Heat-Resistant Hardware - Built with automotive-grade supercapacitor and wide-temperature components, this dash cam works reliably from -30℃ (-22℉) to +70℃ (158℉). It survives freezing winters and avoids crashes, black screens and sudden shutdowns in hot summer car cabins. Its upgraded heat structure fixes common overheating flaws of ordinary dash cams, providing steady year-round use for sedans, passenger cars, pickups and all vehicle types.
• Built-In Audio System & Multi-Scenario Recording Modes - This 4K dash cam has a noise-reducing mic and an 8Ω/1W speaker. You can preview, record videos, capture audio and take snapshots with front, rear or dual lenses. It also offers time-lapse recording, custom watermarks and adjustable bitrates. The lens can be tilted to get your perfect viewing angle. Toggle between front-only, rear-only and dual recording modes for daily driving footage and evidence storage on all vehicles.
• Multiple Power‑Supply Options & Wide Vehicle Compatibility - This V78 dash cam delivers stable wireless signals with low interference for long-term safe use in vehicles. Three power‑supply ways: a Type‑C car charger, ACC hard‑wire kit(not included),OBD power cord(not included). It supports 12V car batteries with a 5V/2.5A input. A cigarette lighter plug is included for quick plug-and-play installation. This dash cam works well with sedans, SUVs, pickups, semi-trucks and most commercial vehicles.
• Comprehensive After‑Sales Support - Reach our support team anytime if you have trouble setting up or using this dash cam. We reply within 24‑hours and provide proper solutions to fix your issue completely. The standard warranty is 12‑months by default. You may pick an optional upgrade to extend coverage up to 18 months. Review the after‑sales booklet in the package for full warranty details. Use the included official user manual for step‑by‑step installation help.

Overview

• Brand: olyvue
• Model Name: V78
• Vehicle Service Type: Bus, Car, Minivan, RV, Tractor, Truck
• Connectivity Technology: Wi-Fi
• Special Feature: 2.4G & 5.8G Dual-Band Wi-Fi, Maximum Download Speed Up to 20MB/s, OLYVUE APP Compatible with iOS & Android, OTA (Over-The-Air) Firmware Updates Supported., Built-In GPS & Beidou for Geo-Tagging and Real-Time Speed Display. Built-In Microphone & Speaker, 360° Rotatable Lens, 150° True Wide-Angle View, Dual STARVIS 2 Sensors Front IMX678 + Rear IMX662, Front 4K + Rear 2K Night Vision HDR Low-Light Capture, 3.69" Wider IPS Display, Free 64GB Memory Card Included, Supports External Storage up to 512GB, Supercapacitor Operates from −22℉ to 158℉ for Extended Service Life. 2.4G & 5.8G Dual-Band Wi-Fi, Maximum Download Speed Up to 20MB/s, OLYVUE APP Compatible with iOS & Android, OTA (Over-The-Air) Firmware Updates Supported., Built-In GPS & Beidou for… See more
• Video Capture Resolution: 2160p
• Included Components: 1 x Car Charger w/ cord, 1 x Dash Cam w/ 64G Card, 1 x Rear Camera, Installation Tool, User Manual
• Mounting Type: Windshield Mount
• Color: Deep Charcoal Black
• Product Dimensions: 0.95"D x 3.85"W x 1.97"H