You'll have to come to a decision regardless of whether you wish a handbook charger or an automatic charger, and exactly how much power you need (much more powerful chargers replenish batteries faster). Ultimately, you'll require to find out just how much you want to expend within the battery charger. https://hukums.com/products/reponic-stereo-wire-earphone-hd-microphone-fit-for-all-35mm-port-devices-1