100% GUARANTEE! All Ancable products come with 12 months warranty, you are protected with our 100% No Questions Asked Guarantee for either a replacement or refund.We care about only putting out high quality products that satisfy your needs. SAFE AND RELIABLE:We provide the best protection, stable output through voltage and current, and make your work more efficient. EAST TO USE:plug and play, our charger is easy to carry when going out, you can connect mobile phone charging head, computer, power bank, car USB charger, etc. PERFECT QUALITY:Made of high-quality materials, small in size and light in weight. Good bending life test and long service life. PERFECT COMPATIBILITY:Ancable charging cable for Braun Series Series 1, Series 3, Series 7, Series 9,such as 310s/300/300s/310/310s/3040s /9000/9290cc/9090cc/9095cc/9293s/130/140/150/5417/5418/5685/5751/5757/5758/5759/510/560/570CC/590CC/8385/8374/8377/3050cc/5030s/5040s/740S/7865cc/720/720s/730/740/ 760/760cc/790/790cc/799cc/799cc-6/ 7790/7797/ 7760/ 7799/7840/7850/7880/7893/ 7898/7899/340S/5190cc.