Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler

Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler

$39.99 $53.99
-26%
Option: Battery-Free
  • Battery-Free
  • Battery-Boosted
In stock

Estimated delivery between November 27 and December 02.

Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler

14-Day Returns

Unhappy with your order? Return within 14 days of delivery.
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler

Risk-Free Purchase for Defective or Lost Items

Damaged, defective, or lost items are covered with a full refund.

Shipping & Delivery

Shop with confidence — every order is fully protected from checkout to delivery.

  • Delivery Time: Most orders arrive within 5–10 business days.
  • Processing: Orders are checked and packed within 1–4 business days.
  • Flat Shipping: One rate for all sizes and quantities.
  • Pricing: Prices include all applicable taxes. International orders may incur local duties; we notify you in advance.
  • Delivery Protection: Lost or delayed shipments are fully covered.
  • Extended Delay Coverage: In very rare cases — such as unexpected carrier delays or technical issues — if your package has not moved or arrived after 30 days and the carrier has not reported it as lost, we will automatically consider it lost and issue a full refund.
  • Tracking: Real-time tracking is available for all shipments.
  • Address Updates: Contact us before dispatch if you need to update your shipping address.
  • Support: Email us at help@devicean.com. If we can't respond immediately, we will get back to you as soon as possible.

Read full Shipping & Delivery Policy

Returns & Refunds

We’re confident you’ll love your purchase — but if something isn’t right, we’ll make it right.

  • Return Window: 14 calendar days from delivery for any reason (dissatisfaction, defect, or damage).
  • Free Returns for Our Error: Defective, damaged, or incorrect items — return shipping is free.
  • Change of Mind: Return allowed, but shipping is paid by the customer.
  • Fast Refunds: Issued within 3–5 business days after your return is received and inspected.
  • Easy 3-Step Process: Submit return request → Receive instructions → Send & Refund.
  • Happiness Guarantee: Even after the return window, contact us for replacements, partial credits, or alternative solutions.
  • Support: Email us at help@devicean.com. If we can't respond immediately, we’ll get back to you as soon as possible.

Read full Returns & Happiness Guarantee Policy
Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell with Semiconductor Camera Cooler
$39.99 $53.99
$39.99 $53.99
Choose option
Option: Battery-Free
  • Battery-Free
  • Battery-Boosted

Product Details

The Ulanzi CUO1 Magnetic Heat Dissipation Protective Shell features an advanced semiconductor camera cooler that effectively prevents overheating during extended shooting sessions. Its magnetic design allows for easy attachment and removal, providing reliable protection while maintaining optimal camera performance. Keep your camera cool and safe, ensuring uninterrupted creativity and sharper images every time.

Brand and Product

  • Brand Name: Ulanzi

Cooling System

  • 5000 RPM Fan
  • High-Density 6063 Aluminum Alloy Heat Sink Fins
  • Semiconductor Cooling Chip
  • Thermal Silicone Pad

Battery and Power

  • Battery Material: Plastic + Copper
  • Battery Weight: ≈ 70 g (0.15 lb)
  • Battery Dimensions: 59 × 59.2 × 20.3 mm (2.32 × 2.33 × 0.80 in)
  • Battery Capacity: 3000 mAh, 3.7V, 11.1 Wh
  • Charging Port: Type-C
  • Charging Time: Approximately 2 hours
  • Voltage: 5V ⎓ 2A

Thermal Performance

  • Minimum Temperature with Ulanzi CUO1: 2°C to 5°C (35.6°F to 41°F)
  • Minimum Temperature with Other Brands: 8.5°C to 13°C (47.3°F to 55.4°F)
  • Thermal Imaging: At 27°C (80.6°F) room temperature after 1 hour continuous use

Material and Build

  • Materials: High-Density 6063 Aluminum Alloy, Plastic, Silicone, Copper
  • Mounting: Spring Mount with Magnetic Heat Sink Fins

Dimensions and Weight

  • Cooler Dimensions: 94.4 × 53.2 × 25.5 mm (3.72 × 2.09 × 1.00 in)
  • Cooler Weight: 106 g (0.23 lb)

Compatibility

  • Sony: ZV-1, ZV-1II, ZV-E1, ZV-E10, ZV-E10 II, ZV-1F, A6700, A7M4, A7C, A7CII, A7CR, FX3, FX30, A7S3
  • Canon: R1, R3, R5, R5 Mark I, R50, R6, R6 Mark II, R7, R8, R10, RP, 90D, SX70HS
  • Lumix: GH5, GH5S, GH5M2, GH7, G7, G85, G9, G95, G9M2, G100, G100D
  • Fujifilm: X-H2, X-H2S, X-S10, X-S20, X-T4, XT200
  • Nikon: Z30, ZFC, ZF

Ports and Controls

  • Charging Port: Type-C
  • Additional Features: Pin Contacts, Temperature Indicator, Function Button, Gear Indicator

Width Adjustment

  • Range: 74 mm – 94.5 mm (2.91 – 3.72 in)