A premium digital camera battery charger can extend both the service life of the battery and camera. That is why we strongly recommend this Digital Battery Charger for Gopro 3 / 3+ Set to you. Adopted high-tech components and precise workmanship， it has a stable performance and won&acute;t do harm to your battery. With high charging efficiency it will save you a lot of time. Moreover， it is matched with a car charging cable， enabling charging on your car， thus expand its usage. Two batteries are also in the package for immediate use. Considering all these user-friendly design， you should not miss it!                                    Features            Perfect workmanship to ensure safety and stable performanceFast charging speed ensured by high qualityInclude a car charging cable to charge on your carInclude two batteries in readinessLightweight， compact and portableEasy to connect due to its user-friendly design                                                            Specifications            Mode    Gopro 3 / 3+    <br>Dimensions    (1.57x 1.38 x 0.98) " / (4 x 3.5 x 2.5) cm (L x W x H)    <br>Cable Length    41.33 " / 105 cm    <br>Weight    3.21 oz / 91 g    <br>                                                            Package Includes            1 x Digital Battery Charger1 x Car Charging Cable2 x 1600mAh Battery Packs