Semi-solid state batteries enable a safe and long-lasting cooling experience. BrightStar Handy Fan. Appearing on CAMPFIRE on July 8 (Wed) at 11:00 AM. Pre-register now for up to 35% OFF!

【Project Launch Date】July 8 (Wed) 11:00 AM

【Project Page】https://camp-fire.jp/projects/955615/view

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Pre-register now for up to 35% OFF!

1. Coolness spreads up to 1.10m away

The powerful airflow generated by the ultra-high-speed engine delivers over 156% more air volume than conventional models. Wide-area cooling that delivers a refreshing breeze to family members at a distance and friends walking beside you.

2. Long-lasting safety realized by next-generation batteries

Equipped with semi-solid state batteries that can be carried on airplanes. With up to 10 hours of continuous use, you can use it generously from morning to night. Supports approximately 2-hour Type-C rapid charging.

Conventional handy fans use lithium-ion batteries, which use liquid electrolytes, posing risks of ignition in high-temperature environments and reduced battery life due to degradation over time.

In contrast, semi-solid state batteries are next-generation batteries that combine characteristics of both liquids and solids. They employ a hybrid structure that uses a solid electrolyte as a base, with a small amount of electrolyte added to enhance ionic conductivity.

- Flame-retardant design significantly reduces the risk of ignition and smoke in case of high temperatures or impact.

- High energy density and resistance to degradation enable approximately 4 times longer lifespan compared to conventional batteries.

- Operates stably up to approximately 80°C, maintaining performance even under the blazing sun in midsummer.

3. Forget the heat the moment you touch it

When the cooling mode is turned ON, the superconductive aluminum plate instantly cools. Applying it to hot skin delivers direct coolness. Experience the ultimate cooling sensation as a refreshing icy touch and cool breeze envelop your skin simultaneously.

4. Freely adjustable airflow

Precisely control airflow from 1 to 100 with a single fingertip. It also features 5-step modes at 20/40/60/80/100. Holding down the "+" or "-" buttons allows for smooth transitions, enabling you to select the optimal airflow for any situation.

5. Three forms with a fold

With its rotating folding mechanism, it supports 3-way use: handheld, desktop, and neck-worn. When not in use, it folds down to a portable size that fits snugly in a bag or pocket.

6. Peace of mind at a glance

Real-time display of battery level and current airflow. The numbers blink during charging, allowing you to grasp the status at a glance. No more unnecessary operations.

7. Thoughtful down to the last detail

Features a safety net to prevent hair entanglement, a quiet design with only 20dB of noise, and is available in three colors: black, white, and pink. No compromises on appearance or usability.

BrightStar Handy Fan Video Released!

【Project Page】https://camp-fire.jp/projects/955615/view

View Details

Pre-register now for up to 35% OFF!