When it comes to life on the road, convenience and reliable refrigeration make all the difference. Whether you're driving a truck, exploring off-road trails, traveling in an RV, or spending time on a boat, keeping food and drinks fresh is essential.

The Colku DC28DRG built-in drawer refrigerator is designed specifically for mobile lifestyles, combining powerful cooling performance, rugged durability, and intelligent control in one compact solution.

Built for Trucks, RVs, Off-Road Vehicles & More

The Colku DC28DRG features a practical drawer-style design that fits seamlessly into:

• Trucks
• Off-road vehicles
• Campers
• RVs
• Boats
• Vans
• Mobile work vehicles

Its built-in installation design not only saves space but also provides easy access to food and beverages during travel.

The secure bottom-frame mounting system keeps the refrigerator stable even when driving on rough roads or uneven terrain.

Powerful Cooling Performance Down to -18°C

Equipped with high-efficiency compressor refrigeration technology, the DC28DRG delivers fast and reliable cooling performance.

Key cooling capabilities include:

• Adjustable temperature range from -18°C to +10°C
• Rapid cooling mode for quick freezing
• Capable of freezing food and making ice
• Excellent cooling efficiency with low energy consumption

Whether you need frozen meat, cold drinks, fresh fruit, or dairy storage, the DC28DRG handles it effortlessly.

Spacious 28L Capacity for Daily Needs

With a generous 28-liter storage capacity, the DC28DRG offers plenty of space for:

• Beverages
• Fresh food
• Frozen items
• Snacks
• Travel essentials

The large internal storage makes it ideal for:

• Long-distance trucking
• Camping trips
• Outdoor adventures
• Family travel
• Mobile living

Everything stays organized and easily accessible with the convenient pull-out drawer structure.

Designed for Harsh Road Conditions

Road vibration is one of the biggest challenges for vehicle refrigerators.

That’s why the Tolk DC28DRG is built with a dedicated anti-vibration compressor system that ensures stable operation even during:

• Off-road driving
• Mountain routes
• Rough terrain
• Long-haul transportation

Its rugged construction protects the cooling system while maintaining reliable performance wherever the journey takes you.

Intelligent Battery Protection for Safe Driving

The DC28DRG includes a three-stage battery protection system that helps prevent excessive power consumption from draining the vehicle battery.

This smart protection feature:

• Monitors battery voltage
• Automatically adjusts power usage
• Protects the vehicle’s starting battery
• Enhances driving safety during long trips

Perfect for extended outdoor use and overnight camping.

Smart Bluetooth APP Control

For added convenience, the refrigerator supports Bluetooth APP control, allowing users to:

• Adjust temperature remotely
• Monitor battery status
• Control cooling settings directly from a smartphone

Combined with the LCD touch control panel, the DC28DRG delivers a modern and user-friendly experience.

Compatible with 12V & 24V Power Systems

The Tolk DC28DRG supports both 12V and 24V DC power supplies, making it suitable for a wide range of vehicles.

This versatility makes it an excellent solution for:

• Semi-trucks
• Pickup trucks
• Overlanding vehicles
• RV systems
• Marine applications

Low power consumption ensures efficient operation without excessive energy usage.

Why Choose the Colku DC28DRG?

The Colku DC28DRG is more than just a vehicle refrigerator — it’s a professional mobile refrigeration solution designed for demanding road environments.

Key Advantages:

• Built-in drawer-style design
• Powerful compressor cooling
• -18°C deep freezing capability
• Large 28L storage capacity
• Anti-vibration technology
• Smart battery protection
• Bluetooth APP control
• Energy-efficient operation
• Easy installation

Final Thoughts

For drivers, campers, and adventurers who need reliable refrigeration on the move, the Colku DC28DRG offers the perfect combination of performance, durability, and convenience.

From long-haul trucking to weekend camping trips, this built-in drawer refrigerator keeps your food and drinks fresh wherever the road leads.

Choose the Tolk DC28DRG and upgrade your mobile lifestyle with professional-grade cooling performance.