Easy to install. 100% brand new. 100% original Hubsan brand. Fine workmanship and perfect style. High quality and durability in use. Light weight and portable to carry. Dimensions: 9.84 in x 9.84 in x 1.97 in (25.0 cm x 25.0 cm x 5.0 cm) Weight: 7.76 oz (220 g)