1.3in1 WOVEN FABRIC USB CABLE.ALLOY SHELL, STRONG AND DURABLE.The alloy shell has high hardness, corrosion resistance and oxidation resistance. It is not scalding and stronger when used. 2.TWO COLOR1.2M LONG SEAM CLOTH WOVEN WIRE.1.2m long fine seam cloth woven wire is more wear resistant,pull resistant and safe. 3.5A SPEED UP CHARGING IS FASTER,5A HIGH CURRENT,FAST CHARGING, NO BATTERY DAMAGE, SAFE TO USE. 4.5A HIGH CURRENT,FAST CHARGING, NO BATTERY DAMAGE, SAFE TO USE.UPGRADE SMART CHIP PROTECT CELL PHONE BATTERY.Automatically adjust the current,activate the battery intelligence,adapt to different models, and take care of your mobile phone at all times. 5.ALL MOBILE PHONES CAN BE CHARGED.Three interfaces, stable support for lOS & Android system, support for mainstream models on the market. 6.THREE DEVICES AT THE SAME TIME IT'S STILL FAST.One line and three output ports,supporting three devices to speed up charging at the same time, safe and stable.