1.Applicable Model: This charging cable is applicable for Fitbit Inspire 3 smart bracelet, specially designed for Fitbit Inspire 3 bracelet watch. 2.Fast Charging: The charging line uses premium mate more→rials and high end manufacturing technology to make your watch charge faster and more stable. 3.Safety: Output short circuit protection, overvoltage and overload filtering protection, high safety performance, good anti interference performance, small DC ripple, high working efficiency, fast charging speed, low working temperature, and long service life. 4.Plug and Play: USB port design, you can plug in a laptop, PC USB port or power adapter for charging, and the charging cable is convenient