Fitbit Flex Charger,Replacement Fitbit Flex Charging Cable for Fitbit Flex Charge Band Bracelet Wristband by Gersymi Tech 1Pcs 20cm cable length - Fits in your pocket, purse or gym bag with ease. Keep moving and stay fit. Ideal for travel or to keep at the office - All quality and safety checked, these are an affordable way to keep you going. Compatible with Fitbit Flex wireless activity trackers - Keeps your device powered and ready for use. Fitbit Flex Band ONLY (not for fitbit One or other) 100% brand new and high quality - 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.