For Samsung Galaxy Fit 3 SM-R390 Smart Watch Charging Cable With Chip, Port:USB-A

• Product type: Charger
• Compatibility: Samsung Galaxy Fit 3 SM-R390
• Material: Imported components
• Key feature: Fast charging speed
• Color/Variant: USB-A
• Intended use: Everyday use
• Category: Smart Watch Accessories

1. Output short-circuit protection
2. Over voltage overload filtration protection
3. Using imported components, real machine test aging safety performance is high
4. Good anti-interference performance
5. DC ripple small, high efficiency, fast charging speed
6. Low operating temperature, long service life