EveShine 2Pcs Fitbit Flex Charger, Replacement USB Charger Cable for Fitbit Flex Band Wireless Activity Bracelet (20cm, 2 Pack, Black) What You Get - 2Pcs 20cm Fitbit Flex Charger, 30 Days Money Back and friendly, easy-to-reach support. 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. CONVENIENT & FAST CHARGING - Just plug it into any USB port on your computer for convenient and fast charging. Fits in your pocket, purse or gym bag with ease. Keep Moving and Stay Fit! JUST RELY ON IT - All quality and safety checked, Advanced Safety. Replace your Fitbit Flex Charging Cable with a brand new one or get a spare to keep with you on the go and at work so you Never Miss a Step! ONLY for Fitbit Flex BAND - Extra Replacement Charging Cable for Fitbit Flex Wireless Activity Trackers, not for other Fitbit products. Keep your Fibit Flex charged up and ready to go! MORE is BETTER - Get one for home, the other one for work, keep your Fitbit Flex Charged up and ready to track all your activities. <span class="a-text-bold">Short circuit protection.</span> Built-in Voltage Regulator can protect your Fitbit Flex from being damaged by overcurrent. Simply plug into the USB port onto PC, Laptop, Mac or Notebook. If you connect it to the adapter, <span class="a-text-bold">the current must not exceed 1A. </span> <span class="a-text-bold"><span class="a-text-bold">Top-notch Quality.</span> </span>Made of high quality PU material for durability.