【Wire specification】: 1571#28 | 【Micro connector dimension】: micro jst 1.25mm each cable wire length is approx. 8 cm/ 3.15 inches（Male Length+ Female Length: 170MM）, the cable wire diameter is 1.25 mm, micro size can fit your needs | 【Wire core】: 7 section 0.11 mm zinc copper, external diameter is 0.9 mm, tail zinc size is 2 mm, standard size, suitable for common uses | 【Match well with】: 26 AWG jst 1.25mm 2 pin micro male connector match well with female connector, easy to install and use | 【Common usage】: widely used in mini RC helicopter，LED strips，electrical appliances, automobiles, robots, lighting, toys,batteries etc.