Joyroom SA21-2T3 Speedy Series 100W 6-in-1 Fast Charging Cable
৳ 1,249
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Joyroom SA21-2T3 Speedy Series 6-in-1 Fast Charging Cable 100W – USB-A & Type-C to Lightning, USB-C & Micro USB – 1.5m
Introducing the Joyroom SA21-2T3 Speedy Series 100W 6-in-1 Fast Charging Cable, the ultimate all-in-one charging solution designed to simplify your life. This innovative cable eliminates the need for multiple cords by integrating six different charging possibilities into a single, durable, and convenient accessory. Whether you’re at home, in the office, or on the road, the Joyroom SA21-2T3 provides powerful and versatile charging for all your devices, from laptops and tablets to smartphones.
Joyroom SA21-2T3 Speedy Series 100W 6-in-1 Fast Charging Cable – Features and Specifications
The Joyroom SA21-2T3 Speedy Series cable is a masterclass in versatility and performance. Its thoughtful design and robust construction make it a must-have for anyone with multiple devices.
Key Features and Benefits:
- 6-in-1 Multi-Charging Solution: This innovative cable features a unique 3-in-2 connector design, combining USB-A and Type-C inputs with iP (Lightning), Type-C, and Micro-USB outputs. This gives you six different combinations, providing unparalleled versatility for charging a wide range of devices from various brands. It’s the only cable you need for daily use at home, in the office, or on the road.
- 100W Power Delivery (PD): With support for up to 100W Power Delivery, this cable is capable of rapidly charging not just smartphones and tablets, but also power-hungry devices like laptops. The high power output ensures efficient and quick charging speeds, significantly reducing your waiting time.
- Durable and Tangle-Free Design: The cable is built for longevity. It is crafted with high-strength nylon braiding that is resistant to wear and tangles, while the reinforced aluminum alloy connector housing provides extra protection. The special strain relief structure is designed to withstand over 10,000 bends, ensuring long-lasting durability.
- Smart Charging Protection: A built-in intelligent chip provides a safe and stable charging environment. It automatically regulates power and offers multiple layers of protection, including over-current, over-voltage, and short-circuit safeguards, ensuring the health and safety of your devices.
- Convenient 1.5m Length: The cable has a total length of 1.5 meters (4.9 ft), with a mainline of 1.2m and a branch line of 0.3m. This extended length offers great flexibility, allowing you to comfortably use your device while it’s charging, whether you’re relaxing on the couch or working at a desk.

Joyroom SA21-2T3 Speedy Series 100W 6-in-1 Fast Charging Cable (USB-A+Type-C to L+C+M) 1.5m — Charge Everything, Everywhere
Say goodbye to cable clutter and hello to total convenience. The Joyroom SA21-2T3 Speedy Series is not just another charging accessory—it’s an all-in-one, intelligent solution that integrates versatility, speed, and durability into a single design. Built for users who juggle multiple devices, platforms, and charging environments, this cable redefines what it means to stay connected.
Whether you’re powering up at the office, staying productive while traveling, or just simplifying your home setup, the Joyroom SA21-2T3 6-in-1 Fast Charging Cable delivers seamless energy for smartphones, tablets, laptops, and everything in between.
⚙️ Multi-Charging Configuration: Versatility That Replaces Every Other Cable
The Joyroom SA21-2T3 is engineered with a 3-in-2 connector design, allowing you to switch between USB-A and Type-C inputs and combine them with Lightning (iP), Type-C, or Micro-USB outputs. This gives you six different charging combinations, eliminating the need to carry multiple cables for different devices. Whether you’re charging a MacBook via Type-C, a Bluetooth headset via Micro-USB, or an iPhone through Lightning, this 6-in-1 Fast Charging Cable adapts to your setup with ease. It’s the ultimate plug-and-play companion for tech users who demand flexibility without compromise.
Ideal for:
- Commuters needing one cable for all devices
- Professionals managing mixed-platform workstations
- Families sharing varied charging needs
⚡ Fast Power Delivery: 100W Charging That Rivals Original Chargers
The Speedy Series isn’t just versatile—it’s powerful. Supporting up to 100W PD, the Joyroom SA21-2T3 rapidly charges even the most energy-hungry devices like laptops and gaming consoles. Specific configurations include PD 100W for Type-C to Type-C, PD 30W for Type-C to Lightning, and QC 18W for Micro-USB. Unlike generic multi-port cables that slow charging speeds, this one maintains full power output, making it perfect for quick top-ups between meetings or on-the-go productivity.
Key Power Outputs:
- PD 100W for laptops and tablets
- 66W from USB-A to Type-C
- PD 30W for Lightning (iPhones & iPads)
- 18W QC for Micro-USB accessories
🔐 Smart Charging Chip: Advanced Protection You Can Trust
Inside the Joyroom SA21-2T3 Speedy Series cable is a built-in intelligent chip that regulates charging current and voltage in real time. It automatically detects each device’s requirement and adjusts the power flow accordingly. This protects against over-current, over-voltage, short-circuits, and even thermal surges—delivering not only fast charging but also safe performance. Even when powering multiple devices simultaneously, the chip ensures balanced energy distribution that prioritizes both speed and protection.
Your devices stay healthy, your charging stays efficient, and your workflow stays uninterrupted.
🛠️ Superior Build Quality: Durability That Outlasts Daily Wear
Crafted for rugged use, the 6-in-1 Fast Charging Cable features high-strength nylon braiding that resists tangling and wear. The cable’s reinforced aluminum alloy connectors provide enhanced resistance to corrosion and mechanical stress. And thanks to a strain-relief structure tested to endure over 10,000 bends, it stands up to daily twisting, pulling, and folding without degradation. Whether you’re stuffing it into a travel bag or coiling it around your desk, the Joyroom SA21-2T3 remains resilient and responsive.
Bonus Feature: The cable is wrapped in V1-grade flame-retardant material, which adds an extra layer of safety during high-speed charging.
📏 Optimized Cable Length: Flexible Design for Comfortable Use
With a smart length arrangement of 1.5 meters total, consisting of a 1.2m mainline and a 0.3m branch line, this cable offers comfort and freedom in any setting. Whether you’re charging your phone from a wall socket while lying on the couch, or powering devices across your desk space, the Speedy Series delivers unrestricted movement. The shorter branch line is perfect for charging secondary devices like earbuds or power banks without cable chaos.
This thoughtful sizing ensures mobility, convenience, and control, no matter where you use it.
💾 Data Transmission Capabilities: Sync Your Files Without Extra Cables
The Joyroom SA21-2T3 isn’t just a charging cable—it also supports data transmission on selected configurations. USB-A or Type-C to Lightning and Type-C enable high-speed file transfer, allowing you to sync your media, documents, and apps without needing another cord. This dual-function design adds productivity to portability, letting you charge and sync in tandem.
Please note: Micro-USB ports are optimized for charging only, while Type-C and Lightning pathways handle data reliably and quickly.
🔋 Multi-Port Simultaneous Charging: Charge Two Devices Without Slowing Down
For users with multiple devices, the cable supports simultaneous charging with a combined power output of 5V 3.5A. The intelligent chip auto-allocates energy across devices to maintain consistent speed and safety. This is particularly valuable in shared spaces or travel setups, where powering two gadgets at once is not just convenient—but necessary.
You can charge your smartphone while powering a tablet or headset, all from one wall adapter, without worrying about reduced performance.
Specifications:
- Model: SA21-2T3 (Speedy Series)
- Length: 1.5 meters (mainline 1.2m + branch line 0.3m)
- Material: Aluminum alloy + nylon braided cable
- Function: Charging / Data Transmission (Data transfer is supported on some configurations)
- Power Output (Auto-Allocated):
- USB-A to iP: 12W
- Type-C to iP: PD 30W
- USB-A to Type-C: 66W
- Type-C to Type-C: PD 100W
- USB-A to Micro-USB: 18W
- Type-C to Micro-USB: QC 18W
- Multi-port Simultaneous Charging: 5V 3.5A (with automatic allocation)
- Durability: 10,000+ bending tests passed
✅ Final Thoughts
Whether you’re navigating airports, working across platforms, or decluttering your workspace, the Joyroom SA21-2T3 Speedy Series 100W 6-in-1 Fast Charging Cable offers unmatched versatility, safety, and performance in a single, future-proof design. With premium materials, blazing power delivery, smart safety, and full device coverage—this is the ultimate cable for modern tech life.
The Joyroom SA21-2T3 Speedy Series 100W 6-in-1 Fast Charging Cable is a single, powerful, and durable solution that brings unparalleled convenience to your charging routine. It’s the perfect travel companion and an indispensable tool for every tech user.
FAQs
-
What is the Joyroom SA21-2T3 Speedy Series cable used for?
The Joyroom SA21-2T3 is a 6-in-1 fast charging cable designed to charge multiple devices simultaneously, including iPhone, Android, and USB-C devices. -
What connectors does the Joyroom SA21-2T3 6-in-1 cable include?
It features a 3-in-2 connector system combining Lightning (iP), Type-C, and Micro USB—making it ideal for diverse charging needs. -
Does the Joyroom SA21-2T3 support fast charging?
Yes, it supports up to 100W Power Delivery (PD) for Type-C to Type-C and 66W for USB-A to Type-C, ensuring super-fast charging. -
Can I charge multiple devices at once with this 6-in-1 cable?
Absolutely. The Joyroom SA21-2T3 supports simultaneous multi-port charging with automatic current allocation up to 5V 3.5A. -
What devices are compatible with the Joyroom SA21-2T3 Speedy Series cable?
It’s compatible with laptops, tablets, smartphones, power banks, and other USB-C, Lightning, and Micro USB-powered devices. -
Is the Joyroom SA21-2T3 cable durable?
Yes, it has a nylon braided design with reinforced aluminum alloy connectors and strain relief that withstands 10,000+ bends. -
How long is the Joyroom SA21-2T3 cable?
The total length is 1.5 meters (main cable 1.2m + branch cable 0.3m), perfect for home, office, and travel use. -
Is the Joyroom SA21-2T3 safe for charging sensitive devices?
Yes, it includes a smart fast charging chip with over-current, over-voltage, and short-circuit protection for safer charging. -
Does the cable support data transmission?
No, the Joyroom SA21-2T3 is optimized for high-speed charging, not for data transfer. -
What is the maximum output for Lightning devices?
The USB-C to Lightning supports PD 30W, while USB-A to Lightning supports up to 12W for fast and stable charging. -
What materials are used in the Joyroom SA21-2T3 cable?
It uses durable aluminum alloy and tough nylon braiding to ensure long life and tangle-free use. -
Why is this called a 6-in-1 fast charging cable?
The unique 3-in-2 connector design allows you to switch between USB-A and Type-C on one end and Lightning, USB-C, or Micro USB on the other—offering 6 possible charging combinations.
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