[Adventure Empty-Handed] The Ultimate Minimalist "5-in-1 Power Bank" Combining Carabiner, Charger, and Light is Here! Crowdfunding Begins for "MaGdget Carabiner Battery"!
Sincere Co., Ltd. has launched a crowdfunding campaign for the "MaGdget Carabiner Battery". This 180g, 5-in-1 device functions as a carabiner, 5000mAh power bank, Apple Watch charger, built-in Type-C cable, and a 100-lumen flashlight.
📋 Article Processing Timeline
- 📰 Published: April 24, 2026 at 22:30
- 🔍 Collected: April 24, 2026 at 14:01
- 🤖 AI Analyzed: April 25, 2026 at 01:05 (11h 3m after Collected)
Sincere Co., Ltd. (Headquarters: Naniwa-ku, Osaka; Representative Director: Jun Nishimori) announced that starting Friday, April 24, 2026, it has begun accepting pre-orders via crowdfunding on GREEN FUNDING for the 'Carabiner Battery', a product that maximizes functional beauty from the brand 'MaGdget', which develops products combining magnets and gadgets.
- Built-in retractable cable
- Apple Watch charging
- Carabiner equipped
- Outdoor light
- 5000mAh power bank
- Up to 22.5W fast charging
- Simultaneous charging & pass-through charging
■ The Functional Beauty of '5-in-1' Achieved After 2 Years of Development
This product condenses 5 essential elements for modern people's mobile life into a carabiner-shaped body weighing just 180g.
Zero Hassle Built-in 'Retractable Cable'
Built-in Type-C cable up to 70cm long. Pull it out only when needed, and store it instantly when done. No more searching for cables in your bag.
Essential 'Magnetic Charging' for Apple Watch Users
Charge your Apple Watch simply by placing it on the magnetic area. Frees you from the hassle of carrying a dedicated cable.
Uncompromising '22.5W Fast Charging'
Achieves powerful output capable of restoring an iPhone to about 50% in 30 minutes. With a 5,000mAh capacity, it reliably saves you in everyday pinches.
'Integrated Carabiner' Expands Freedom
Backpacks, belt loops, inside tents... Because it can be hung anywhere, you can charge while on the move or use the light hands-free just as you like.
'100 Lumen Flashlight' to Illuminate the Dark
Equipped with a high-brightness light useful for camping, night walks, and disasters. It goes beyond a simple battery to serve as reliable 'gear'.
Color Variations
We have prepared two simple and refined colors that accentuate its functional beauty. Choose your preferred color to match your lifestyle and the items you own.
Pursued by Gadget & Gear Lovers
The brand manager, who deeply loves gadgets and gear, gave shape to his own "I want this!". It's not just about looking good; it strictly selects "truly necessary functions and design" from a professional perspective. By thoroughly weighing design and function, it achieves both a refined style and an accessible price.
This product, with an expected general retail price of 6,930 yen (tax included), is available as a return in this crowdfunding campaign at a special price of up to 43% OFF. It is a highly anticipated product from MaGdget packed with various charms. Please take a look at the project page.
■ About the Crowdfunding
Project implemented on the crowdfunding site 'GREEN FUNDING' operated by One More Inc.
For project details and support, please visit the following URL:
https://greenfunding.jp/lab/projects/9180
Project Start Date: Friday, April 24, 2026
Project End Date: Wednesday, June 10, 2026
■ What is MaGdget?
'MaGdget' is a coined word combining Magnet and Gadget, and is a brand originating from Japan to the world. With Apple's MagSafe charging currently drawing attention, the demand for gadgets using magnets is increasing. We believe that by successfully combining magnets and gadgets, new possibilities are born, realizing a reduction in stress and physical movements. Despite being equipped with unprecedented functions, it is extremely simple to use. And within that ease of use, the design is elaborated down to the finest detail. Under the concept of 'Combining Magnet and Gadget', 'MaGdget' aims to make everyday life smarter and more comfortable.
- HP: https://magdget.com/
- Instagram: https://www.instagram.com/magdget/
- YouTube: https://www.youtube.com/@MaGdget
- X: https://x.com/MaGdget
- TikTok: https://www.tiktok.com/@magdget_official
- LINE: https://page.line.me/492ysmbt
Company Profile
Company Name: Sincere Co., Ltd.
Headquarters: 3-3-21 Nipponbashi, Naniwa-ku, Osaka
Representative: Representative Director Jun Nishimori
Capital: 10,000,000 yen
Business Details: Planning, production, sales, and design of original products
- Built-in retractable cable
- Apple Watch charging
- Carabiner equipped
- Outdoor light
- 5000mAh power bank
- Up to 22.5W fast charging
- Simultaneous charging & pass-through charging
■ The Functional Beauty of '5-in-1' Achieved After 2 Years of Development
This product condenses 5 essential elements for modern people's mobile life into a carabiner-shaped body weighing just 180g.
Zero Hassle Built-in 'Retractable Cable'
Built-in Type-C cable up to 70cm long. Pull it out only when needed, and store it instantly when done. No more searching for cables in your bag.
Essential 'Magnetic Charging' for Apple Watch Users
Charge your Apple Watch simply by placing it on the magnetic area. Frees you from the hassle of carrying a dedicated cable.
Uncompromising '22.5W Fast Charging'
Achieves powerful output capable of restoring an iPhone to about 50% in 30 minutes. With a 5,000mAh capacity, it reliably saves you in everyday pinches.
'Integrated Carabiner' Expands Freedom
Backpacks, belt loops, inside tents... Because it can be hung anywhere, you can charge while on the move or use the light hands-free just as you like.
'100 Lumen Flashlight' to Illuminate the Dark
Equipped with a high-brightness light useful for camping, night walks, and disasters. It goes beyond a simple battery to serve as reliable 'gear'.
Color Variations
We have prepared two simple and refined colors that accentuate its functional beauty. Choose your preferred color to match your lifestyle and the items you own.
Pursued by Gadget & Gear Lovers
The brand manager, who deeply loves gadgets and gear, gave shape to his own "I want this!". It's not just about looking good; it strictly selects "truly necessary functions and design" from a professional perspective. By thoroughly weighing design and function, it achieves both a refined style and an accessible price.
This product, with an expected general retail price of 6,930 yen (tax included), is available as a return in this crowdfunding campaign at a special price of up to 43% OFF. It is a highly anticipated product from MaGdget packed with various charms. Please take a look at the project page.
■ About the Crowdfunding
Project implemented on the crowdfunding site 'GREEN FUNDING' operated by One More Inc.
For project details and support, please visit the following URL:
https://greenfunding.jp/lab/projects/9180
Project Start Date: Friday, April 24, 2026
Project End Date: Wednesday, June 10, 2026
■ What is MaGdget?
'MaGdget' is a coined word combining Magnet and Gadget, and is a brand originating from Japan to the world. With Apple's MagSafe charging currently drawing attention, the demand for gadgets using magnets is increasing. We believe that by successfully combining magnets and gadgets, new possibilities are born, realizing a reduction in stress and physical movements. Despite being equipped with unprecedented functions, it is extremely simple to use. And within that ease of use, the design is elaborated down to the finest detail. Under the concept of 'Combining Magnet and Gadget', 'MaGdget' aims to make everyday life smarter and more comfortable.
- HP: https://magdget.com/
- Instagram: https://www.instagram.com/magdget/
- YouTube: https://www.youtube.com/@MaGdget
- X: https://x.com/MaGdget
- TikTok: https://www.tiktok.com/@magdget_official
- LINE: https://page.line.me/492ysmbt
Company Profile
Company Name: Sincere Co., Ltd.
Headquarters: 3-3-21 Nipponbashi, Naniwa-ku, Osaka
Representative: Representative Director Jun Nishimori
Capital: 10,000,000 yen
Business Details: Planning, production, sales, and design of original products