Micro USB Cable, OTISA 3-Pack High Speed Heavy Duty Charging & Sync USB Charger for android, Samsung, HTC, Motorola, Google and More [Gold] Really Quick Charging & Sync. Pure copper core confirm the signals as High Quality transmission (480Mbps). Strong Anti-Interference. Alloy connector, multi-storey shields, which helps to minimize the reduction of signals, working at high speed stably. Non-toxic &Enviromental.Made of high quality TPE materials with FDA & SGS certificate. The cable connector body takes shape, with good elasticity, anticorrosion, aging resistance, softness etc. Strong Compatiblity.USB Standard Port is widely used in various style handset , Micro USB Cable for SAMSUNG , SONYE RICSSON, LG, MOTOROLA( Android System),compatibility is up to 99 Percent. Heavy Duty Strong and Fast Micro USB Cable. 24 Months Carefree Extended Warranty by OTISA.Customer Service Mailboxservice@otisalive.com Responding to most messages within working days.