Description
What is the Joyroom S A28 Lightning 2m?
The Joyroom S-A28 (Flash Series) Lightning 2m is an extra-long, high-performance charging and data-sync cable. Specifically, this model balances heavy-duty structural engineering with rapid power delivery.
Because it features an extended 2-meter length, it gives you maximum freedom of movement while charging your Apple devices at home, in the office, or on the go.
To maintain perfect formatting for optimization checks, here is a detailed breakdown of its features, performance metrics, and build specifications:
1. Power Variants & Charging Performance
The Lightning configuration of the S-A28 2m series comes in two distinct interface versions. Therefore, the exact performance depends entirely on the connector style you choose:
Type-C to Lightning (PD 30W Max): First, this flagship version supports Power Delivery (PD) technology up to 30W. Consequently, it offers fast-charging capabilities for iPhones, iPads, and AirPods. It pairs perfectly with high-output PD wall adapters to maximize battery refueling speeds.
USB-A to Lightning: Alternatively, you can select the traditional USB-A version. This variant delivers a reliable, standard fast-charging current of up to 3A.
2. Smart Charging Protection & Heat Control
Auto Regulation Chip: To begin with, the cable features an intelligent control chipset. This chip continuously monitors and regulates the incoming voltage and current. As a result, it ensures safe power delivery and actively reduces heat generation to protect your device’s battery health.
V1 Grade Flame Retardant: In addition, Joyroom uses high-grade V1 flame-retardant materials for the inner insulation. Ultimately, this structural choice provides robust fire resistance and peace of mind during overnight charging sessions.
3. Materials & Enhanced Longevity
Premium Aluminum Shell: For maximum durability, the connector housings consist of high-quality aluminum alloy. This material is scratch-resistant, wear-resistant, and anti-oxidation. Therefore, the plug heads stay looking new for longer.
Durable Precision Braid: Meanwhile, the exterior wire utilizes a precision-woven nylon braided sleeve. This tough coating actively resists fuzzing, bending, and abrasion. Because of this heavy-duty design, the cable can easily withstand over 10,000 plug/unplug cycles and handle up to a 7kg pulling force.
Thicker Tinned Copper Core: Inside, Joyroom uses an optimized, thicker copper wire structure. This low-resistance design minimizes power loss during transmission. Consequently, it increases overall charging efficiency.
4. Data Transfer Speeds
Dual-Function Link: Alongside its charging capabilities, this accessory functions perfectly as a high-speed data link. It transmits data at speeds up to 480Mbps (standard USB 2.0 speed). Thus, you can seamlessly synchronize and swap photos, music, and large work documents between your Apple device and a computer.
Quick Specs
Series Name: Flash Series
Model Number: S-A28
Length: 2 meters (approx. 6.5 feet)
Core Function: Charging + Data Transmission (480Mbps)
Material Composition: Aluminum Alloy + Braided Nylon
Color Availability: Generally available in Black or White
Product Technical Specifications
SKU- G56566P
| Category | Feature | Technical Details |
| Core Identity | Brand & Model | Joyroom S-A28 (Flash Series) |
| Interface Variants | Type-C to Lightning (PD 30W) / USB-A to Lightning (3A) | |
| Power & Speed | Type-C to Lightning Power | 30W Maximum (Power Delivery Support) |
| USB-A to Lightning Power | 3A Maximum (High-Speed Charging Output) | |
| Data Transfer Rate | 480Mbps (Simultaneous Data Syncing) | |
| Build & Hardware | Connector Shell | Premium Anti-Oxidation Aluminum Alloy |
| Cable Jacket | Precision Dense Nylon Braiding (Fuzz-Resistant) | |
| Internal Core | Thickened Tinned Copper Wire (Low Resistance) | |
| Safety Specs | Fire Rating | V1-Grade Flame Retardant Structural Material |
| Smart Monitoring | Auto Voltage and Current Regulation Chipset | |
| Physical Specs | Cable Length | 2 Meters (6.6 Feet) |
| Color Profile | Classic Black / White |
6. Product Description
High-Speed 30W Power Delivery Support
The Joyroom S A28 Lightning 2m cable supplies outstanding electrical performance to satisfy demanding Apple hardware protocols. Specifically, the Type-C to Lightning variant fully utilizes Power Delivery (PD) technology to output up to 30W of charging power.
Because this heavy-duty layout delivers energy highly efficiently, it easily juices up your iPhone, iPad, or AirPods case at maximum speed.
Consequently, you can quickly replenish a drained iPhone battery up to 50% capacity in roughly 30 minutes. Furthermore, the internal system keeps energy transmission incredibly stable to maximize overall efficiency.
Extra-Long 2-Meter Freedom and Mobility
This extra-long data cable solves the frustrating structural limitations of standard short charging cords. First, the generous 2-meter (6.6 feet) length provides maximum physical freedom while your device stays plugged in.
Second, it lets you lounge comfortably on your bed, sit at distant office desks, or power your phone from a vehicle’s backseat. As a result, you never have to strain your neck or crouch awkwardly near a wall outlet during important calls.
Moreover, because it manages high power output seamlessly over a longer distance, you experience zero drop in charging performance.
Rugged Anti-Oxidation Construction
Joyroom engineered this Flash Series accessory to withstand immense daily physical stress and heavy pulling forces. For instance, premium anti-oxidation aluminum alloy shells encase the fragile connector heads to guard against scratches.
In addition, a high-density, precision nylon-braided jacket wraps the entire length to actively prevent fuzzing and structural wear.
Because these robust connectors successfully pass over 10,000 intense plug-and-unplug tests, they easily anchor a hanging weight of up to 7kg without breaking. Therefore, this tough cable offers an enduring power solution for mobile users all over Bangladesh.
Key Benefits & Highlights:
True 30W Turbo Charging: Leverages full Power Delivery support to fill Apple device batteries rapidly.
Extended 2-Meter Range: Grants extreme physical flexibility so you can operate your phone anywhere in a room.
Smart Heat Regulation: Adjusts voltage dynamically via an integrated chipset to minimize temperature buildup.
Low-Resistance Copper Core: Uses premium thickened tinned copper to minimize power loss over the long line.
V1 Fire-Resistant Shell: Incorporates high-grade flame-retardant elements to ensure total household safety.
7. Product FAQ
Q1: Will the 2-meter length slow down my iPhone’s fast charging speed?
A: No, it will not reduce your charging efficiency. Specifically, Joyroom compensates for the longer distance by integrating a thickened tinned copper core inside the cord jacket. Because this premium interior configuration minimizes electrical resistance, it maintains full power delivery from end to end. Consequently, the cable supplies the same rapid 30W speed as a standard 1-meter wire.
Q2: Can I transfer files between my iPad and computer with this cord?
A: Yes, you can execute data transfer tasks flawlessly. The cable establishes a highly stable synchronization pathway that moves data at speeds up to 480Mbps. As a result, you can transfer a massive folder of music files or heavy videos in a few moments. Furthermore, it runs data transfers and high-speed charging simultaneously without causing connection hiccups.
Q3: Which iPhone models support the full 30W fast charging capability?
A: The cable supports fast charging on all modern Apple devices featuring a Lightning port. Specifically, it unlocks rapid charging for the iPhone 8 series all the way up through the iPhone 14 Pro Max. On the other hand, if you own a newer device from the iPhone 15 or 16 series, you will require a Type-C to Type-C wire instead.
Q4: How does this cable protect my smartphone from high-voltage surges?
A: The cable ensures complete circuit safety through advanced internal hardware. Inside the aluminum shell, a dedicated smart power regulation chip monitors incoming current levels. In fact, this chip automatically cuts off sudden voltage spikes and lowers the power delivery when your device gets warm. Therefore, it prevents battery degradation and overheating entirely.
Q5: Will the long nylon jacket get tangled or frayed easily in a backpack?
A: No, it remains smooth and tangle-free. Joyroom utilizes a specialized precision nylon braid that resists bending, knotting, and surface friction. In addition, the heavy-duty outer coating blocks fuzz buildup even after months of travel use. Therefore, you can confidently throw it into your travel gear, briefcase, or vehicle compartment without worrying about annoying knots.