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Advanced Magnetic Semiconductor Phone Cooler

₦ 12,500

₦ 24,50049%

Few units left

+ shipping from ₦ 750 to LEKKI-AJAH (SANGOTEDO)

3.4 out of 5

(82 verified ratings)

Variation available

Black

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Pickup Station

Delivery Fees ₦ 750

Ready for pickup between 09 April and 10 April if you place your order within the next 15hrs 14mins

Door Delivery

Delivery Fees ₦ 1,710

Ready for delivery between 09 April and 10 April if you place your order within the next 15hrs 14mins

Return Policy

Free return within 7 days for ALL eligible itemsDetails

Seller Information

wonder4land-cod

88%Seller Score

276 Followers

Seller Performance

Shipping speed: Excellent

Quality Score: Good

Customer Rating: Average

Cancellation Rate: Excellent

Product details

Advanced Magnetic Semiconductor Phone Cooler – Ultimate 5-Layer Cooling Tech for Non-Stop Performance
Say goodbye to overheating! Our Magnetic Semiconductor Phone Cooler combines 5 advanced cooling technologies—including a high-power semiconductor chip + ultra-conductive aluminum plate—to drop your phone’s temperature instantly, ensuring smooth gaming, lag-free streaming, and faster charging without throttling.
Cutting-Edge Cooling System:
5-Layer Super Cooling – Semiconductor chip + high-conductivity aluminum + 360° aerofin design for max heat dissipation
Turbo Dual-Speed Control – Adjust between "Extreme Cool" and "Silent Mode" for balanced performance
7-Blade Turbo Fan – High-speed 360° airflow delivers 40% more wind pressure than ordinary coolers
Oversized Cooling Area – Covers 100% of your phone’s hot zones for even heat distribution
Strong Magnetic Fit – Works with MagSafe iPhones & Android (includes metal ring for universal attachment)
Perfect for:
• Mobile Gamers – No more FPS drops in PUBG, Genshin Impact, COD Mobile
• Content Creators – Keep your phone cool during 4K/60fps recording
• Power Users – Faster charging & zero lag during multitasking
What is including:
1 * Magnetic cooler
1 * USB-C Cable
1 * Magnetic adhensive rin
2 * Electrostatic film
1 * Instruction manual
1* Pair of finger sleeves

Specifications

Key Features

1:Semi-conductor cooling system
2:Rapid Cooling Down
3:RGB Lighting
4:Enlarged Cooling Area
5:Mute engine dissipation

What’s in the box

Package Includes:
1 * Magnetic cooler
1 * USB-C Cable
1 * Magnetic adhensive ring
2 * Electrostatic film
1 * Instruction manual
1* Pair of finger sleeves

Specifications

SKU: GE779EA7USX0WNAFAMZ
Product Line: wonder4land
Model: Wond4stb317
Production Country: China
Size (L x W x H cm): 11*8.5*5CM
Weight (kg): 0.15
Color: Black
Main Material: Plastic+Metal
Shop Type: Jumia Mall

Verified Customer Feedback

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Verified Ratings (82)

3.4/5

3.4 out of 5

82 verified ratings

5
(36)
4
(8)
3
(9)
2
(8)
1
(21)

Comments from Verified Purchases(22)

1 out of 5

Work on longevity

It doesn’t last

17-03-2026by Tiamiyu Opeyemi

Verified Purchase

5 out of 5

I love it

Word can’t express how it review but I love it

16-03-2026by Olakunle

Verified Purchase

1 out of 5

Not impressed

It doesn’t get cold at all

13-03-2026by Emmanuel Joseph

Verified Purchase