Come and Check Our Promo Solutions.Multi-function charging cable uses a USB cable to support fast charging technology. Round shell retractable connector cable adds durability without tangling. High-quality TPU telescopic cable, 3-in-1 design, PVC combined shell, durable charging ports, it's safe and flexible to meet all your charging equipment needs- cell phones, smart phones, tablets, and other electronics. Ideal for family, travel or work, business travel and other occasions. For charging only,not for data sync. Five size levels up 40'' Pls check inventory and detailed info with us before placing your orders.