USB-C Charger for Samsung Galaxy Fit3 SM-R390 Smartwatch

USB-C Replacement Charging Cable for Samsung Galaxy Fit3 SM-R390

Keep your Samsung Galaxy Fit3 smartwatch powered up and ready to go with this compact, reliable USB-C replacement charger. Designed specifically for the SM-R390, this lightweight charging cable features built-in protection circuits for safe, fast, and efficient charging — whether you're at home, at the office, or on the go.

Key Features

• Exact Fit: Designed specifically for the Samsung Galaxy Fit3 SM-R390 smartwatch.
• Short Circuit Protection: Built-in output short circuit protection keeps your device safe during charging.
• Overvoltage & Overload Protection: Advanced filter protection guards against power surges and overloading.
• Fast & Efficient Charging: Small DC ripple design ensures high efficiency and a faster charging speed.
• Lightweight & Portable: Weighing just 18 grams, it's the perfect travel companion for frequent travellers and business users.
• Input/Output: 5V-1A for stable, safe charging.
• Color: Black
• Material: Durable plastic construction built to last.

What's in the Box?

• 1x Samsung Galaxy Fit3 USB-C Smartwatch Charger

Note: Only the smartwatch charger is included. Other accessories shown in product images are not included.

Usage Tips

• For the most stable charging experience, we recommend using a computer, laptop, or power bank as your power source.
• Do not use an AC adapter exceeding 5V/2A to avoid damaging the charger or your fitness band.
• Minor colour variations may occur due to different display settings and lighting conditions.
• Please allow a measurement tolerance of 1–2 cm due to manual measurement.

Made in Mainland China.

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For more information on safe charging practices and consumer electronics safety, visit the U.S. Consumer Product Safety Commission – Battery Safety.

Frequently Asked Questions

Q: Is this charger compatible with the Samsung Galaxy Fit3 SM-R390?

A: Yes! This USB-C replacement charger is specifically designed for the Samsung Galaxy Fit3 SM-R390 smartwatch, ensuring a perfect fit and reliable charging every time.

Q: What power source should I use with this Samsung Galaxy Fit3 charger?

A: For the safest and most stable charge, we recommend using a computer, laptop, or power bank. If using a wall adapter, ensure it does not exceed 5V/2A output to prevent potential damage to the charger or your smartwatch.

Q: Does this charging cable have any safety protections?

A: Yes. The charger includes output short circuit protection, overvoltage protection, and overload filter protection to keep your Samsung Galaxy Fit3 safe throughout the charging process.

Q: How long and how much does this charger weigh?

A: This compact smartwatch charger has a net weight of just 18 grams, making it incredibly lightweight and easy to carry in your bag or pocket when travelling.