Note・Only shipping to Russia, Australia, Brazil, Canada, France, Germany, Britain, USA.<br><br>This super fly sets just design for RC super fans. It&#39;s compatible with Hubsan X4 H107 H107L H107C H107D Quadcopter. Good choice for training your flight skills.<br><br>Note: Due to the difference of each PC output current and each battery initial voltage, the charging time may be above or under 90 mins. Please charge before used for the first time.<br><br>Features:<br>High quality and durable perfermace.<br>6Pcs 3.7V 500mAh lipo battery.<br>X6 charger can charge six battery once time.<br>Just need approximate 90 mins charging time.<br>Compatible with Hubsan X4 H107 series JXD392 JXD388 V939 V202 U816 U816A.<br><br>Specifications:<br>Battery: 3.7V 500mAh<br>Battery size: 45 * 20 * 8mm<br>Battery weight: 13g / 1pcs<br>Charger: X6<br>Charging voltage: 5V<br>Charging current: 400-500mAh<br>Charging time: approximate 90min<br><br>Package information:<br>Package size: 12 * 8 * 2cm / 4.7 * 3.1 * 0.8in<br>Package weight: 104g / 3.7oz<br>Plastic bag<br><br>Package list:<br>1 * X6 Charger<br>6 * 3.7V 500mAh lipo battery<br>1 * USB cable