[Adventure Hands-Free] Carabiner x Charging x Light: The '5-in-1 Mobile Battery' Embodying Ultimate Minimalism Appears! Crowdfunding Begins for 'MaGdget Carabiner Battery'!
Sincere Inc. has launched a crowdfunding campaign on GREEN FUNDING for the 'MaGdget Carabiner Battery', a new multi-functional mobile battery. It combines a carabiner, retractable cable, Apple Watch charging, and light features, offering ultimate minimalism for outdoor and daily use.
📋 Article Processing Timeline
- 📰 Published: April 24, 2026 at 22:30
- 🔍 Collected: April 24, 2026 at 14:01
- 🤖 AI Analyzed: April 25, 2026 at 00:47 (10h 45m after Collected)
Sincere Inc. (Headquarters: Naniwa-ku, Osaka; Representative Director: Jun Nishimori) announced on Friday, April 24, 2026, the start of pre-order sales for the 'Carabiner Battery', a product embodying functional beauty from the 'MaGdget' brand, which develops products combining magnets and gadgets. This crowdfunding campaign is being held on GREEN FUNDING.
Key features:
• Built-in retractable cable
• Apple Watch charging
• Integrated carabiner
• Outdoor light
• 5000mAh mobile battery
• Max 22.5W fast charging
• Simultaneous charging & pass-through charging
■ The '5-in-1' Functional Beauty Achieved After Two Years of Development
This product condenses the five essential elements for modern mobile life into a compact 180g carabiner-shaped body.
Zero hassle: Built-in retractable cable
It features a built-in Type-C cable of up to 70cm. Pull it out only when needed and retract it instantly when done. No more searching for cables in your bag.
Essential for Apple Watch users: Magnetic charging
Simply place your Apple Watch on the magnetic area to charge it. Free yourself from the hassle of carrying a dedicated cable.
Uncompromising 22.5W fast charging
Achieves powerful output that can restore an iPhone to approximately 50% in 30 minutes. With a 5,000mAh capacity, it reliably saves you from daily power emergencies.
Expand your freedom: Integrated carabiner
Hang it anywhere—on your backpack, belt loop, or inside a tent. This allows for charging on the go and hands-free light use as you please.
Illuminating the darkness: 100-lumen flashlight
Equipped with a high-brightness light useful for camping, night walks, and emergencies. It's more than just a battery; it's a reliable 'gear' item.
Color Variations
Two simple and sophisticated colors are available to highlight its functional beauty. Please choose your favorite color to match your lifestyle and existing items.
Passion for Gadgets & Gear
The brand manager, who loves gadgets and gear, brought his own 'I want this!' idea to life. Beyond just good looks, he carefully selected 'truly necessary functions and designs' from a professional perspective. By thoroughly prioritizing design and functionality, they achieved both a refined style and an accessible price.
The general retail price of this product is expected to be 6,930 yen (tax included), but it is available as a return at a special price with up to 43% off through this crowdfunding campaign.
This is a highly anticipated MaGdget product packed with various attractions. Please visit the project page.
■ About Crowdfunding
The project is being carried out on the crowdfunding site 'GREEN FUNDING', operated by One More Inc.
Project details and support can be found at 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 aiming to launch from Japan to the world. With Apple's MagSafe charging gaining attention, the demand for gadgets utilizing magnets is increasing. We believe that by skillfully combining magnets and gadgets, new possibilities can emerge, reducing stress and effort. While incorporating unprecedented functions, its usage is utterly simple. Moreover, the design is meticulously crafted in every detail for ease of use. 'MaGdget' aims to make daily life smarter and more comfortable based on the concept of 'combining Magnet and Gadget'.
• 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 Overview
Company Name: Sincere Inc.
Headquarters: 3-3-21 Nihonbashi, Naniwa-ku, Osaka
Representative: Jun Nishimori, Representative Director
Capital: 10,000,000 yen
Business Description: Planning, production, sales, and design of original products
Key features:
• Built-in retractable cable
• Apple Watch charging
• Integrated carabiner
• Outdoor light
• 5000mAh mobile battery
• Max 22.5W fast charging
• Simultaneous charging & pass-through charging
■ The '5-in-1' Functional Beauty Achieved After Two Years of Development
This product condenses the five essential elements for modern mobile life into a compact 180g carabiner-shaped body.
Zero hassle: Built-in retractable cable
It features a built-in Type-C cable of up to 70cm. Pull it out only when needed and retract it instantly when done. No more searching for cables in your bag.
Essential for Apple Watch users: Magnetic charging
Simply place your Apple Watch on the magnetic area to charge it. Free yourself from the hassle of carrying a dedicated cable.
Uncompromising 22.5W fast charging
Achieves powerful output that can restore an iPhone to approximately 50% in 30 minutes. With a 5,000mAh capacity, it reliably saves you from daily power emergencies.
Expand your freedom: Integrated carabiner
Hang it anywhere—on your backpack, belt loop, or inside a tent. This allows for charging on the go and hands-free light use as you please.
Illuminating the darkness: 100-lumen flashlight
Equipped with a high-brightness light useful for camping, night walks, and emergencies. It's more than just a battery; it's a reliable 'gear' item.
Color Variations
Two simple and sophisticated colors are available to highlight its functional beauty. Please choose your favorite color to match your lifestyle and existing items.
Passion for Gadgets & Gear
The brand manager, who loves gadgets and gear, brought his own 'I want this!' idea to life. Beyond just good looks, he carefully selected 'truly necessary functions and designs' from a professional perspective. By thoroughly prioritizing design and functionality, they achieved both a refined style and an accessible price.
The general retail price of this product is expected to be 6,930 yen (tax included), but it is available as a return at a special price with up to 43% off through this crowdfunding campaign.
This is a highly anticipated MaGdget product packed with various attractions. Please visit the project page.
■ About Crowdfunding
The project is being carried out on the crowdfunding site 'GREEN FUNDING', operated by One More Inc.
Project details and support can be found at 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 aiming to launch from Japan to the world. With Apple's MagSafe charging gaining attention, the demand for gadgets utilizing magnets is increasing. We believe that by skillfully combining magnets and gadgets, new possibilities can emerge, reducing stress and effort. While incorporating unprecedented functions, its usage is utterly simple. Moreover, the design is meticulously crafted in every detail for ease of use. 'MaGdget' aims to make daily life smarter and more comfortable based on the concept of 'combining Magnet and Gadget'.
• 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 Overview
Company Name: Sincere Inc.
Headquarters: 3-3-21 Nihonbashi, Naniwa-ku, Osaka
Representative: Jun Nishimori, Representative Director
Capital: 10,000,000 yen
Business Description: Planning, production, sales, and design of original products