Features:100% Brand New: Air CurveSize: 42x38x13mm/1.64x1.48x0.51inchUSB Cable Length: 70cm/27.3inchColor: BlackNet Weight: 23gPackage Weight: 33gPart: Batteries-LiPoFor Vehicle Type: Helicopter Quadcopter.Specification:Input voltage: DC 5.0VAs output voltage: 4.2V ± 5%Output Current: 450MA Applicable models: General market small bald plug 3.7V lithium batteryMany models for Hubsan, for Syma, for UDI, for FY, for  JXD and other applicableSupport Model:for Hubsan: H107, H107L, H107C, H107Dfor Wltoys: V977, V930, V202, V252, V939, V933, V955for UDI: U816, U816A, U830for JXD: 385,388,392for Syma: X5, X5C,X5Sfor FY: FY310, FY310Bfor YIZHAN: X4for JJRC: JJ1000A JJ5000 H5C H6 H108 H108C..for DFD: F180 Package Content:1x 4 in 1 Li-Poly Battery Charger,（not included battery）1x USB Cable