DescriptionThey are charging cable heads, compatible with all types of Android phones. Compact and lightweight, easy to carry and store. Made of durable aluminium material, special magnetic plug. They can achieve data transmission freely backup files or transfer pictures.Features-Color: Silver. -Material: Aluminum. -Size: About 1x0.9x0.9cm/0.39x0.35x0.35 inch. -Compatible with all types Android phones. -3A fast charging, data transmission, LED indicator light, durable to use. -Magnetic fast charging, magnetic force increased by 99%. -Exquisite workmanship, carefully selected materials. -Small and light, easy to carry. -Plug-in interface design, double-sided suction.