Feature:1. Durable Material: This EC3 adapter is made of premium rubber, plastic and copper material, which is sturdy and highly durable.2. Light Weight: This T plug adapter is small in size and light in weight, which is easy to carry.3. Strong Compatibility: This male EC3 adapter features strong compatibility, suitable for RC car, plane and boat.4. EC3 to T Plug: Male EC3 to female T plug adapter, providing better use experience, safe and reliable.5. Space Saving: This EC3 adapter adopts no wires design can save more space,portable and easy to use.Specification:Item Type: EC3 AdapterMaterial: Rubber, Plastic, CopperSuitable For: RC Car, Boat, UAVProduct Size: Approx. 3.5 x 1.7 x 1cm / 1.38 x 0.67 x 0.39in ( Manual Measurement, Slight Error May Exist ).Package List:1 xEC3 AdapterNote:1. Due to manual measurement, please allow 1 to 3 mm error. Thank you very much! 2. Pictures may not reflect the actual colors of real objects due to different lighting and differences between monitors.