W20 Foldable 3-in-1 Semiconductor Cooling Magnetic Wireless Charger with Fan
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W21 3-in-1 Semiconductor Cooling Magnetic Wireless Charger with Built-in Fan
Category：Multi-Device Chargers / Multi-Device Chargers
W21 3-in-1 Magnetic Wireless Charger, Semiconductor Cooling with Built-in Fan:
W21 3-in-1 magnetic wireless charger integrates semiconductor cooling fan and multi-device charging function, different from W24 4-in-1 charging station without active cooling system. Constructed with ABS and metal, it comes in classic black. Dimension:707078.1mm, bare weight 337g. The top magnetic charging panel is equipped with semiconductor cooling chip and cooling fan to actively lower temperature and avoid power reduction caused by overheating during fast charging.
It can charge mobile phone, smart watch and wireless earbuds simultaneously. The magnetic pad supports up to 15W wireless charging with adaptive power:15W/10W/7.5W/5W. The side 2.5W slot fits smart watches, and the bottom 5W area is for wireless earbud cases. The magnetic bracket supports adjustable angle, the phone can be placed horizontally or vertically firmly, acting as a phone stand while charging. It adopts Type-C input supporting 9V3A. Wireless transmission distance ranges 5–10mm with charging efficiency up to 73%.
Each unit is packed in separate color box, packaged weight 365g. Ideal for MagSafe mobile phone users who demand cooling performance. It provides one-stop desktop charging for all digital gadgets and solves overheating troubles of high-power wireless charging, suitable for e-commerce sales and gift market.
Product Detail
3-in-1 Integrated Charging: Magnetic Phone + Smart Watch + Earbuds, Charge 3 Devices at Once
Charge magnetic phone, smart watch and wireless earbuds at the same time, organize messy cables for tidy desktop. Compared with W24, it removes ambient light function and focuses on cooling fast charging performance.
Semiconductor Cooling + Built-in Fan, Active Heat Dissipation to Reduce Charging Heat
Built-in cooling chip and circulation fan continuously dissipate heat, prevent phone and charger overheating and keep steady charging speed. This is the core advantage that W24 does not have.
Max 15W Magnetic Wireless Fast Charging, Multi-Gear Adaptive Power Output
Adaptive power output 15W/10W/7.5W/5W, compatible with magnetic wireless charging phones to meet various charging requirements.
Angle Adjustable Magnetic Stand, Horizontal & Vertical Switch Freely
The magnetic charging head supports angle adjustment. The phone stays firmly in vertical or horizontal mode, works as desktop stand while charging.
Separate Charging Zones for Watch & Earbuds, Wide Compatibility for Wearables
2.5W charging slot for watch and 5W area for earbuds, compatible with mainstream Apple, Samsung watches and wireless earbud cases.
ABS & Metal Housing, Solid Texture, Stable & Durable Structure
Metal decoration with ABS main body, stable structure, anti-slip and wear-resistant for long-term usage.
Standard Type-C Input, Easy Wiring, Compatible with Ordinary PD Fast Chargers
Universal Type-C power input supports 9V3A input, works normally matched with PD fast charging adapters.
73% High Charging Efficiency,5–10mm Effective Distance, Support Charging with Phone Case
Wide sensing distance supports charging with ordinary phone case, no need to remove the shell frequently.
Differentiated Positioning: Multi-Port Charging Station with Cooling for Heavy Charging Users
W24 focuses on basic 4-in-1 charging with ambient light;W21featurescooling system, perfect for users who charge phones for long hours and hate overheating.
Individual Color Box, Standard Specs for Cross-Border E-commerce & Gift Channels
Each unit packed in separate color box, packaged weight 365g. Elegant appearance suitable for retail sales and business gifts.
Essential Details:
1. Input voltage:9V3A
2. Phone output power:15W/10W/7.5W/5W
3. Output current:9V1.5A,5V1A
4. Transmission distance: 5-10mm
5. Product dimensions: 70*70*78.1mm
6. Packaging dimensions: 100*76*76mm
7. Net weight: 337g
8. Weight with packaging: 365g
9. Charging efficiency: 73%
10. Color: Black
11. Solution: Zhongwei
12. Frequency: 100-150KHz
13. Material: ABS, Metal
14. Interface: Type-C
15. Watch output: 2.5W
16. Earphone case: 5W
17. Box specification:
