FS01 Twin Fan Air-cooled Charging Mobile Phone Radiator for Smartphones Under 6.5 Inches

The FS01 Twin Fan Air-cooled Charging Mobile Phone Radiator is a practical cooling accessory for smartphones under 6.5 inches. It uses a twin fan heat dissipation system to help reduce heat build-up during intensive use, such as gaming, video streaming or extended navigation. The built-in 600mAh battery provides 2-4 hours of cooling per charge, and the unit supports 5V-9V input through a Type-C charging cable. The adjustable clamp fits phone widths from 62-92mm, so it can be used with a range of standard handsets. A second gear adjustment gives you control over fan speed, while the indicator light clearly shows charging status. The radiator is made from ABS and has a dazzling finish. The package includes the radiator and a 0.8 metre Type-C charging cable.

Features and Construction

The FS01 is built around a twin fan air-cooling design. It combines a compact ABS body with a clip-on mechanism that holds the phone securely while the fans operate. The built-in rechargeable battery and Type-C charging input make it a self-contained accessory that does not need to be plugged in during use, although it can be charged from a suitable 5V-9V source.

Material and Build

The outer casing is made from ABS, a widely used thermoplastic known for its rigidity and low weight. This makes the radiator suitable for attaching to a phone without adding unnecessary bulk. The twin fan assembly is housed within the ABS body, and the unit features a dazzling finish. The clip-on design is intended to hold the radiator in place over the back of the phone. The indicator light is integrated into the body for easy visibility.

Size and Practical Fit

The radiator is designed for smartphones under 6.5 inches, with an adapted phone width of 62-92mm. This range covers many common handset sizes, allowing the clamp to grip the phone securely. The package includes a 0.8 metre Type-C charging cable, which gives reasonable reach when charging from a USB port or adapter. The compact dimensions make it easy to carry in a bag or pocket when not in use.

Uses and Placement

The FS01 is intended for situations where a smartphone may become warm during use. It can be clipped onto the phone and switched on to provide active fan cooling. The second gear adjustment lets you choose a lower or higher fan speed depending on the level of cooling required and the acceptable noise level. Because it runs on a built-in battery, it can be used without a cable during operation.

Event or Professional Use

For people who use their phone intensively for work or events, such as live streaming, vlogging or navigation, the radiator can help manage heat while the phone is in use. The adjustable clamp fits widths from 62-92mm, so it can be attached to a variety of handsets. The 2-4 hour battery life supports shorter sessions, and the Type-C port allows recharging between uses. The indicator light shows red while charging and green when fully charged, making it easy to see when the unit is ready.

Everyday Home Use

At home, the radiator can be used during long gaming sessions, video calls or watching films. The twin fan design draws heat away from the phone, and the second gear adjustment allows you to select a suitable fan speed. The clip-on fitting means it can be attached and removed quickly. The ABS body is lightweight enough to remain comfortable in the hand during use, although the added thickness may be noticeable.

Benefits and Buying Value

The main benefit of the FS01 is active air cooling for smartphones under 6.5 inches. It offers two fan speeds, a rechargeable battery and a simple charging indicator. The adjustable width range makes it compatible with many phones, and the included Type-C cable means you can charge it straight away. The ABS construction keeps the weight down, and the dazzling finish gives it a distinct look.

Reuse and Low Maintenance

The built-in 600mAh battery can be recharged via the Type-C port, so the radiator can be used repeatedly without disposable parts. Maintenance is minimal: keep the fan vents free from dust and wipe the ABS casing with a dry cloth. There is no need for special cleaning solutions. The indicator light helps you know when charging is complete, which supports consistent use over time.

Why Choose This Product

Choose the FS01 if you need a clip-on phone cooler for a handset under 6.5 inches. It provides twin fan air cooling, a 62-92mm adjustable fit, a 600mAh battery with 2-4 hours of runtime, and a second gear speed setting. The package includes the radiator and a 0.8 metre Type-C charging cable. It is a straightforward, rechargeable cooling accessory for everyday phone use.