Specification: Origin: Mainland China Type: Chargers Color: black, white (optional) Optional: USB, TYPE-C Cord length: 55CM, 1M Input voltage: 5V Output voltage: 5V Output current: 1000MA Interface: magnetic interface Applicable models: for compatible with Samsung Galaxy Fit3 R390 Weight: 1 meter 19g, 55CM 14g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Charging Cable Superior Performance: The smartband dock charger adapter boasts excellent anti-interference capabilities, with minimal DC ripple. This results in high work efficiency, rapid charging speeds, low operational temperature, and an extended lifespan, ensuring your device remains powered and ready to go whenever you need it. Multiple Protection Features: The charging cable base cord wire is equipped with an in-built voltage regulator, offering over-voltage and over-current protection to prevent damage to your device during power surges. This feature ensures a safe charging process, protecting your smartband from potential harm. Efficient and Stable Charging: By connecting the power charge wire to a PC or laptop, you can enjoy a high-efficiency and highly stable charging experience. It offers fast and consistent charging speeds, making it an ideal power solution for your device. Durable and High-Quality Construction: Made from superior materials, the replacement charger cord is crafted with high-quality ABS + PVC and copper wire to deliver an exceptional charging experience. Its durability ensures stable current transmission, safeguarding the charging quality for your device. Tailored Magnetic Design: The charging cable features a specialized magnetic charging contact, designed exclusively for compatible with Samsung Galaxy Fit3 R390. This precision ensures a secure connection every time, providing hassle-free charging for your smartband.