TUSITA Magnetic Charger Charging Base Compatible with Bose Sport Open

In this review the TUSITA Magnetic Charger Charging Base is evaluated as a straightforward replacement cable for owners of the Bose Sport Open Earbuds. The bottom line: this 1m USB charging cable is for anyone who needs a simple, portable way to charge their open-ear sports headphones and wants a connector that behaves like the original. It delivers stable charging from common USB power sources and includes built-in protection to reduce risk of overcurrent, making it a practical option when the OEM cable is lost or left at home.

Key Features

• Compatibility: Designed specifically to connect and charge the Bose Sport Open Earbuds so users get a direct replacement without compatibility guessing.
• Durable construction: Made with high-quality ABS, PVC and copper wire to provide stable current transmission and resist everyday wear for reliable charging.
• Fast and stable charging: Works with power adapters, car chargers, power banks and laptops to provide efficient and steady charging wherever you are.
• Safety protections: Built-in voltage regulator and PTC protect the earbuds from over-current or over-voltage when connected to a power source.
• Compact and portable: The 1m length and lightweight design make it easy to pack for travel or carry in a gym bag without extra bulk.
• USB 2.0 connection: Simple USB-to-magnetic interface that plugs into a computer or USB adapter for convenient charging.

Who It's For

This cable is best for owners of the Bose Sport Open Earbuds who need a dependable spare or replacement that mimics the original charging experience. It is ideal for commuters, gym-goers and travelers who use common USB power sources like phone chargers, car USB ports and power banks and want a lightweight, portable option.

It is less suited for users who demand heavy-duty, ruggedized cables for very rough use, as at least one customer noted concern about overall strength. If you need an extra-tough, reinforced cable for extreme conditions, consider a purpose-built heavy-duty alternative.

Pros & Cons

Pros

• Works like the original charger with the Bose Sport Open Earbuds for seamless charging.
• Stable current transmission thanks to copper wire and quality materials, which helps maintain charge efficiency.
• Built-in over-voltage and over-current protection adds a layer of safety when charging from different sources.
• Compact 1m length is convenient for travel and everyday carry.

Cons

• Some customers report the cable feels less robust than expected and may not suit very heavy use.
• Limited to USB 2.0 transfer and charging speeds, which is fine for charging but not for high-speed data needs.

Specifications

Product	TUSITA Magnetic Charging Cable
Compatibility	Bose Sport Open Earbuds
Length	1M / 3.3ft
Materials	ABS, PVC, Copper wire
USB Standard	USB 2.0
Included protection	Voltage regulator and PTC over-current protection

Our Verdict

The TUSITA magnetic charging base is a solid, budget-friendly replacement for Bose Sport Open Earbuds owners who need reliable, safe charging from common USB sources. It matches the original charging behavior, includes safety protections and is easy to carry, offering good value if you want a practical spare cable rather than a ruggedized, premium build.

Frequently Asked Questions

Will this cable charge from a power bank?
Yes. The cable charges the earbuds when connected to a power bank, laptop USB port, wall USB adapter or car USB port.

Is this cable the same length as the original?
The cable is 1m (3.3ft) long, which is a common spare length that balances portability and reach.

Does it protect the earbuds from over-charging?
It includes a voltage regulator and PTC over-current protection to reduce the risk of damage from over-voltage or over-current while charging.