Racers Edge USB Multi-Charger For 1S Batteries Hubsan x4

USB Multi-Charger for Charging Up To 4 1S Lipo Batteries at Once, Hubsan Connector
Racer's Edge new USB charger allows up to four 1S LiPo packs from Hubsan and other brands to be charged simultaneously from a mobile charger, device charger, computer or automotive USB outlet. Never wait to fly your micro or nano quad or aircraft again!