If you want a simple USB-C charging cable for compatible earbuds or headphones, choose TOZO USB-C; if you need to listen through USB-C headphones while charging a phone, choose Matsusho Apple MFi Certified. For swimming, neither product is a waterproof headphone: TOZO is a cable, and Matsusho is an audio-and-charging adapter. The real choice is whether you need straightforward charging or simultaneous audio and power.
TOZO USB-C vs Matsusho Apple MFi Certified at a Glance
• TOZO USB-C’s biggest strength: A 1-meter USB-C-to-USB-A cable rated for 15W charging and 480Mbps data transfer. Trade-off: It does not provide an audio connection or a way to charge and listen at once.
• Matsusho’s biggest strength: Its dual USB-C adapter supports USB-C headphone audio and phone charging simultaneously, with charging support up to 60W PD. Trade-off: It is an adapter, not a charging cable or headphones, and its charging features are described around PD chargers.
• TOZO suits someone who needs a straightforward cable for a compatible device, including TOZO USB-C headphones or earbuds.
• Matsusho suits someone whose phone has USB-C and who wants to connect USB-C headphones while keeping a charging connection available.
• These products solve different problems. TOZO moves power and data between USB-A and USB-C devices. Matsusho splits a USB-C connection so compatible headphones and charging can be used together. If your main question is about a usb c charging gaming headset for swimming, neither item is itself a headset; one is a cable and the other is an adapter. Start by deciding whether your need is charging or audio-plus-charging, not by treating these as two competing headphones.
TOZO is the simpler choice when the job is charging a compatible USB-C device or transferring files. It supports charging at up to 15W (5V/3A) and data transfer at up to 480Mbps. Its 1-meter length gives some flexibility for a desk, bedside setup, or car connection, and the included adjustable silicone ties help keep the cable gathered when it is not in use.
The cable is listed as compatible with a broad range of USB-C devices, including selected iPhone, Samsung Galaxy, LG, Nexus, and Google Pixel models, as well as tablets, laptops, and TOZO USB-C products such as headphones, earbuds, speakers, and wireless chargers. Check your own device’s charging connection before choosing it: the cable runs from USB-A to USB-C, so it needs a USB-A port or a compatible USB-A power source.
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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 7 min read · Independent comparison
Matsusho is for a different situation: you want to connect USB-C headphones to a compatible phone or other USB-C device while also charging it. The adapter has two USB-C connections for headphone audio and charging, and its listed functions include calling, music playback, and volume control while charging. That combination may be useful for watching a video, gaming, or taking a call when a single USB-C port would otherwise have to serve both purposes.
The product information lists compatibility with selected iPhone 15, 16, and 17 models, Samsung Galaxy devices, Google Pixel phones, and iPad models, among other USB-C devices. It also describes a decoder chip and an MFi-certified chip, and states support for audio output up to 24-bit/48kHz. Those specifications speak to its intended audio and device compatibility; they do not make the adapter a set of headphones or establish how a particular headphone will sound.
Charging support is listed up to 60W PD. The product information also says that a PD wall charger is suggested for faster charging and notes that QC may not be supported on some newer phones. This is worth keeping in mind if you already own a particular charger or rely on a non-PD charging standard. The package is described as containing two adapters and includes a 36-month warranty. I’d skip Matsusho if you only need a basic cable, or if what you are shopping for is a swimming-ready Bluetooth headset.
• Best for basic USB-C charging from a USB-A port → TOZO USB-C. It is a cable with charging support up to 15W; Matsusho is an adapter designed to combine audio and charging.
• Best for charging and USB-C headphone audio at the same time → Matsusho Apple MFi Certified. That simultaneous-use function is the main reason to choose it.
• Best for file transfer → TOZO USB-C. It lists data transfer up to 480Mbps, a useful feature for moving photos, videos, or documents between compatible devices.
• Best for a compatible USB-C setup using PD charging → Matsusho. It lists charging support up to 60W PD, though the compatible charger and phone matter.
• Best for a tidy cable you can secure for storage → TOZO USB-C. Its adjustable silicone ties and 1-meter cable suit simple daily carry and desk use.
• Best for calls, music, or video through USB-C headphones while charging → Matsusho. Its listed audio functions include calling, playback, and volume control during charging.
• Best match for TOZO USB-C earbuds or headphones that need a cable → TOZO USB-C. Its compatibility information specifically includes TOZO USB-C products.
• Best for swimming → neither, based on the listed product details. Neither is described as a waterproof headset. If swimming is the priority, these products do not establish the water protection or headphone design you would need.
For comfort, the distinction is just as important. Neither product is worn on the ears, so neither can be judged as the best comfortable bluetooth headphones for swimming. TOZO connects a USB-A source to a USB-C device; Matsusho connects USB-C headphones and charging through an adapter. The product descriptions provide no headphone fit, ear-tip, or waterproofing specifications for either item.
That also changes how I’d think about gaming. Matsusho is the more relevant choice if you already have compatible USB-C headphones and want to keep a charging connection available while using them. TOZO can charge a compatible device or transfer data, but the listed functions do not include headphone audio. For a gaming setup, check that the phone, headphones, charger, and adapter connection all match the way you plan to use them.
In my opinion, I would choose Matsusho if I needed to listen through USB-C headphones and charge a compatible device at the same time; that function is the clearest difference between these products. I would buy TOZO instead for a straightforward USB-A-to-USB-C cable with charging and data transfer. For swimming, I would choose neither based on the stated features: neither is presented as a waterproof headphone or headset.
FAQ
The TOZO product is a USB-A-to-USB-C charging and data cable. Its listed features do not include a headphone-audio connection or simultaneous listening and charging.
Matsusho lists charging support up to 60W PD. It suggests using a PD wall charger for faster charging and notes that QC may not work with some newer phones.
Neither product is described as a swimming headphone or as waterproof. TOZO is a cable, while Matsusho is a headphone-and-charging adapter; their listed details do not establish suitability for use in water.
No. TOZO provides USB-A-to-USB-C charging and data transfer. Matsusho provides a way to use USB-C headphones and charging together through a compatible device connection.
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