Tendak Micro-USB to 2.0 USB Charging & Sync Cable Cord + Beer Bottle Opener + Key Chain GENEROUS DESIGN: Simple structure & amazing craft design for cflingy suppressible charge sync cable+bottle opener CHARGING & DATE TRASFER: Charge your devices with computer or connect to a wall charger, car charger, adapter or power bank; The charging speed up to 1.2 times than the normal cable do OPENER BOTTLES: Solid and antirust metal makes easily open bottles and wine-tasting at any time; Conveniently carry as can be used as Key Chain. Put it in your pocket, attach it with your keyring or backpack COMPATIBILITY: Charge and sync compatibility with Smartphones, tablets, MP3 players, cameras, hard drives, e-readers, external batteries, handheld game consoles & all other Micro-USB connecting devices from brands including Samsung, HTC, Motorola, Nexus, Nokia, LG, HP, Sony, Blackberry & many more GUARANTEE: 1 Year Limited Warranty by Tendak