Henoda 2PCS 3FT Replacement USB Charging Cable for Fitbit Alta Smart Watch Note: Please purchase this product ONLY from Henoda and Fulfilled by Amazon. Henoda is the only authorized Amazon seller of Henoda Brand. (Some customers have encountered poor quality from other unauthorized sellers and can't get after-sales services). 2PCS Extra Replacement Charging Cable to Give Your Fitbit Alta Wristband a Boost in the Office,at Home, in Car or in Travels.NOTE: Only Work for The Fitbit Alta, NOT for any other models. Voltage Regulator (PTC) Inside: Prevent your Fitbit Alta from being damaged by overcurrent when Connected to USB Power Source on PC, Mac, Laptop or Notebook. 100% New and High Quality. You can always connect Fitbit Alta. You will get 1Pcs Replacement Charger Cable for Fitbit Alta Recommend: Also need Fitbit Alta Screen Protector? Henoda 12 pack Screen Protector for Fitbit Alta (Search ASIN: B01DD8SNAE to find it)