Neewer Battery Charger Holder for SJ4000 SJ5000 SJ6000 SJ7000 of RioRand, AFUNTA, SJCAM,DBPOWER,QUMOX, Tronsmart, MeGoodo, Tronsport and Newer Action Camera Batteries Neewer 3.7V Li-ion Battery Charger Holder(Black).Input: 5V DC. Output: 4.2V 600mA Compatible with SJ4000 SJ5000 SJ6000 SJ7000 of RioRand, AFUNTA, SJCAM,DBPOWER,QUMOX, Tronsmart, MeGoodo, Tronsport and Neewer Action Camera Micro USB port. The Battery Charger Holder Can be powered through most standard USB wall charger or a computer with a USB Cable Note: Battery Charger Holder ONLY. The USB charging cable and USB base wall charger are NOT included. (The Battery Charger Holder could work with the common USB Cable from your Sports Camcorder Kit)