• The charger is equipped with overvoltage and other protections
• It can charge safely and won't happen any safety issues
• Good anti-interference performance, low working temperature, and provides long service life
• The upgraded magnetic design enhances the charger's efficiency and speed, and no damage to your smartwatch
• It's lightweight and easy to roll and store, suitable for home use, office, and traveling
• It's compatible with Fitbit Versa 4 watch

Specification:

• Input voltage: 5V
• Output voltage: 5V
• Output current: 1000mA
• Interface: Probe connector
• Weight: 25g
• Cable length: 1m