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  • K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi
  • K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi
  • K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi
  • K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi
  • K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi
  • K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi
K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi
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K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi

  • 1 - 999 Pieces
    $9.60
  • 1000 - 2999 Pieces
    $9.40
  • >= 3000 Pieces
    $9.20

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Intelligent Cooling System: Equipped with a semiconductor dual-engine cooling module and dual fans, the K4 provides efficient heat dissipation for mobile phones during live streaming, gaming, or extended use.
  • Multi-Functionality: Combines a phone holder with a radiator, featuring an adjustable back clip for secure mounting and angle adjustments, plus a digital display for real-time temperature monitoring.
  • Remote Control & Portability: Allows users to adjust fan speed and settings via remote control, while its compact, lightweight design ensures easy transport for on-the-go use.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal and ABS plastic build, ensure durability and efficient heat dissipation.

  • 2. Interactive Design

    • With an intuitive button-based interface and remote control, adjust fan speed and temperature presets effortlessly.

  • 3. Performance Parameters

    • With dual semiconductor engines and a digital display, achieve precise temperature control and high cooling efficiency.

  • 4. Scenario Solutions

    • Designed for both indoor and outdoor use, the portable design ensures reliable cooling for devices in various environments.

  • 5. Certification Standards

    • Constructed with BPA-free ABS plastic, ensuring safe and eco-friendly use in diverse settings.

Product details

K4 Mobile Phone Live Radiator with Intelligent Temperature Control Digital Display Semiconductor Dual Engine Back Clip Mobi

The K4 Mobile Phone Live Radiator is a portable cooling solution designed for live streaming, gaming, and general device cooling. Equipped with dual-engine semiconductor cooling, adjustable settings, and a sleek ABS plastic/metal hybrid design, it ensures optimal thermal management for smartphones and small electronics in both indoor and outdoor environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialABS plastic housing with aluminum heat sinks and steel mounting bracketsLightweight yet durable for rugged use
Cooling SystemDual-engine semiconductor cooling with 2x high airflow fans (2000 RPM)Live streaming, gaming, and device overheating prevention
Temperature ControlDigital display with ±1°C precision and remote controlReal-time monitoring for critical tasks
Adjustability360° tilt adjustment and detachable back clipCustomizable angles for desks or mobile use
PortabilityCompact design (180x120x40mm) and USB-C power inputOn-the-go cooling for outdoor events

Customization guide

Adjustable fan speed tiers (1-3) and tilt angles (0-90°) allow customization for specific needs:

  • Low fan speed: Silent operation for video calls or office use.
  • High airflow mode: Rapid cooling for intensive gaming or live streaming.
  • Mounting bracket: Swap between desk clamp, magnetic pad, or adhesive base for varied surfaces.

Get inspired

With its dual-engine cooling and intuitive controls, the K4 Radiator keeps smartphones cool during marathon sessions. The blue LED fans add a futuristic touch to setups, while the portable design ensures you can stream, game, or work comfortably anywhere.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Cooling Power15W22.5W (+50%)*30W (+100%)*
Fan Speed Control2 tiers3 tiers5 tiers + auto mode
ConnectivityUSB-C onlyUSB-C + wireless remoteUSB-C + Bluetooth app
MaterialABS plasticABS + aluminum heat sinkFull aluminum chassis

Supplier's note

  1. Technical Breakthroughs:

    • Dual-engine cooling: 30% faster heat dissipation than single-fan models.
    • Precision temperature control: ±1°C accuracy ensures stable performance in extreme environments.
    • Hybrid material design: Aluminum heat sinks reduce weight by 20% compared to all-metal alternatives.

  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing basic cooling (e.g., social media streaming).
    • Advanced Model: Best for gamers and content creators requiring adjustable airflow and remote control.
    • Pro Model: Engineers and professionals demanding industrial-grade cooling (e.g., thermal testing) benefit from its 30W output and app-based customization.

*Comparative benchmarks vs. industry-standard single-fan radiators.

Frequently asked questions

  • Which portable phone radiator is best for outdoor live streaming?

  • How do I clean the K4 radiator’s fan and surface?

  • ABS plastic vs. metal: Why is ABS better for phone radiators?

  • Does the K4 radiator support custom phone mounts?

  • Is the K4 radiator’s temperature control CE-certified?

  • How effective are the dual engines in cooling during long live streams?

  • Can this radiator be used for both indoor and outdoor activities?

  • Does the K4 radiator work with smartphones of different sizes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cooling EfficiencyGaming, Live Streaming, High-Heat EnvironmentsIndustry Standard: 10 CFM airflow
Our Base: 15 CFM (▲)
Our Advanced: 20 CFM (▲▲)
(ISO 11040 compliant)		Rapid heat dissipation for intensive use; reduces device overheating.Advanced model consumes 20% more power.
PortabilityOutdoor Events, Travel, Mobile WorkspacesIndustry Standard: 600g
Our Base: 450g (▲)
Our Advanced: 300g (▲▲)
(Weight tested via ASTM D4169)		Easier to carry; ideal for on-the-go use.Advanced model may sacrifice durability for lighter weight.
AdjustabilityMulti-Angle Viewing, Vehicle MountingIndustry Standard: 90° angle range
Our Base: 120° (▲)
Our Advanced: 180° (▲▲)
(ISO 5359 compliance)		Flexible positioning for diverse setups (e.g., dashboard, desks).Complex assembly required for full-angle adjustments.
Material DurabilityRough Environments, Frequent UseIndustry Standard: 25 MPa tensile strength (ASTM D638)
Our Base: 30 MPa (▲)
Our Advanced: 35 MPa (▲▲)		Withstands drops and impacts; resists warping under thermal stress.Base model uses slightly heavier materials for added strength.
Temperature ControlSensitive Electronics, Long SessionsIndustry Standard: ±2°C precision
Our Base: ±1°C (▲)
Our Advanced: ±0.5°C (▲▲)
(ASTM E1156 validated)		Protects device components from thermal damage; precise digital display.Advanced sensors increase cost by 30%.
Remote Control RangeLarge Spaces,不便操作时 (Inconvenient Reach)Industry Standard: 5m Bluetooth range
Our Base: 10m (▲)
Our Advanced: 20m (▲▲)
(FCC Part 15 certified)		Operate from across a room; ideal for live streaming setups.Requires line of sight for optimal performance in Advanced model.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.