• Compatible With Fitbit Charge 4/ Charge 3 Classic and charge 3 SE(Special Edition). 1 Pack, 2 packs and 3 packs can be available for office, home, car and travel ect.
• Support charging and data transfer. Compact and Portable design, great for travelers and business users. NOTE:  Please  plug into the USB port onto PC, Laptop, Mac or Notebook. If you connect it to the adapter, the current must not exceed 1A.
• Clip design and connector makes it more convenient and efficient to to charge your Fitbit activity tracker with ease.
• Eco-friendly material and High performance and good quality USB charging clip ensure enhanced faster charging speed.
• Output short circuit protection, safer for your Fitbit Charge 4/ Charge 3 fitness heart rate. 1-Year Warranty. Unconditional refund or replacement for any quality issue