For Fitbit Charge 4 / 3 / 3 SE Universal Aluminum Alloy Charger Holder with Chip Protection, Support Fast Charging(Grey)

• Product type: Charger
• Compatibility: Fitbit Charge 4 / 3 / 3 SE
• Material: Aluminum alloy
• Key feature: Chip protection
• Color/Variant: Grey
• Intended use: Everyday use
• Category: Smart Wear

1. Material: aluminum alloy
2. Output short circuit protection, overvoltage and overload filter protection
3. High working efficiency and fast charging speed
4. Charging method: Probe interface
5. Good quality and long service life
6. Suitable for Fitbit Charge 4/4 SE / 3 / 3E