Features:
<br />Input voltage: DC 5.0VAs output voltage: 4.2V   5%Output Current: 350MA-410MAOvercharge protectionReverse polarity protectionOver-temperature automatic current regulation: thereApplicable models: General market small bald plug 3.7V lipoly batteryMany models Hubsan Syma UDI FY JXD and other applicable
<br />Support Model:
<br />Hubsan: H107, H107L, H107C, H107DWltoys: V977, V930, V202, V252, V939, V933, V955UDI: U816, U816A, U830JXD: 385,388,392Syma: X5, X5CFY: FY310, FY310BYIZHAN: X4JJRC: 1000A, 1000B, 5000DFD: F180Specifications:
<br />Size: 42mm*38mm*13mm Net Weight: 24g
<br />(Retail Package is NOT included)