Description

Plextone EX2 Ultra Phone Cooler (PLEXTONE EX2 Ultra RGB Magnetic Radiator Phone Cooler) is a 12W bismuth telluride semiconductor magnetic phone cooler with seven high-speed fans, a cold-forged aluminum heat sink and RGB lighting. It suits buyers in Bangladesh who want the strongest cooling in the Plextone EX2 family for competitive mobile gaming.

PLEXTONE EX2 Ultra RGB Magnetic Radiator Phone Cooler

The EX2 Ultra uses a bismuth telluride semiconductor refrigeration system — a thermoelectric compound that moves heat more aggressively than standard Peltier chips — paired with seven high-speed fans and a cold-forged aluminum heat sink. Plextone rates the system at up to a 20°C temperature drop within seconds of attachment at a 25°C room temperature, making it the highest-performing model in the EX2 lineup.

Plextone EX2 Ultra Phone Cooler

The 12W cooling power draws from USB-C at 5V/3A, and the circular magnetic radiator body snaps directly onto MagSafe-compatible phones or uses the included magnetic tab for universal attachment. The compact 60 × 24mm form factor at 63g keeps the cooler lightweight and unobtrusive, while RGB lighting adds a gaming aesthetic. The superconductor silica gel between the cooling plate and the phone ensures efficient thermal transfer without air gaps.

Key Features

• 12W bismuth telluride semiconductor cooling system
• Seven high-speed fans for active heat exhaust
• Cold-forged aluminum heat sink
• Up to 20°C temperature drop
• Magnetic attachment with included tab
• RGB lighting effects
• USB-C powered (5V/3A)
• 63g compact build (60 × 24mm)

Specifications

What Is Bismuth Telluride Cooling?

Bismuth telluride (Bi₂Te₃) is the most widely used thermoelectric material for room-temperature cooling applications. When electric current passes through a bismuth telluride chip, one side becomes cold while the other becomes hot — the Peltier effect. The EX2 Ultra uses bismuth telluride refrigeration particles that are larger than standard Peltier elements, providing more surface area for heat transfer and enabling the rated 20°C temperature drop. This is the same material used in scientific instruments and portable refrigeration units, adapted here to a phone-sized form factor.

How the EX2 Ultra Compares to Other Plextone Coolers

Within the Plextone EX family, the EX2 Ultra sits at the top tier. The base EX2 runs at 10W with a copper-plated heat sink at 58g. The EX2 Pro adds a detachable cover for maintenance at the same 10W. The EX2 Plus matches the Ultra’s 12W but uses a standard semiconductor chip. The EX2 Ultra’s bismuth telluride system and seven-fan configuration deliver the strongest sustained cooling for competitive gaming sessions where every degree matters.

Tips for Best Use

The bismuth telluride cooling system works best with a stable 12W USB-C power source. Allow 30 seconds for the semiconductor plate to reach full cooling before starting intensive gaming sessions. Keep the RGB vents clear of dust for optimal airflow.

PLEXTONE EX2 Ultra Phone Cooler Price in Bangladesh

The latest PLEXTONE EX2 Ultra RGB Magnetic Radiator Phone Cooler price in Bangladesh is ৳1,150. Selling prices and availability can change, so the live WooCommerce fields are the authoritative place to check before ordering. Browse more options in the Phone Cooler category or visit Zesan Enterprise.

Plextone EX2 Ultra vs EX2 Plus vs EX1 Pro — Which Premium Cooler?

The EX2 Ultra uses advanced bismuth telluride for efficient cooling at 12W. The EX2 Plus uses 7 fans for maximum airflow. The EX1 Pro delivers the highest 15W cooling power.

Frequently Asked Questions

What are the main features of PLEXTONE EX2 Ultra RGB Magnetic Radiator Phone Cooler?

It combines a 12W bismuth telluride semiconductor system, seven high-speed fans and a cold-forged aluminum heat sink for up to a 20°C temperature drop.

How much does it cool the phone?

Plextone rates it at up to a 20°C temperature drop within seconds of attachment in a 25°C room.

How does it attach to the phone?

It uses magnetic attachment over the phone’s chipset area for easy, tool-free installation, with an included magnetic tab for non-MagSafe phones.

Is it compatible with iPhone and Android?

Yes, it is compatible with most Android and iOS devices through the magnetic attachment or included tab.

What is the PLEXTONE EX2 Ultra RGB Magnetic Radiator Phone Cooler price in Bangladesh?

The current price is ৳1,150 at Zesan Enterprise, updated with live stock availability.

Why Buy From Zesan Enterprise

Zesan Enterprise lists PLEXTONE EX2 Ultra RGB Magnetic Radiator Phone Cooler specifications alongside current pricing and availability on one Bangladesh-focused page. Review compatibility and package contents before completing your order. Buyers searching for Plextone EX2 Ultra Price in Bangladesh or RGB magnetic phone cooler will find details here.