Feature:1. FULL FUNCTION: FW50 fake battery can replace for SONY camera battery and charger, let the camera run for hours without battery drain, anti jamming magnetic ring, LED indicator, extra long cable.2. USE SCENARIO: The FW50 power kit is perfect for portrait/product photography, still shooting, Zoom conferencing, long recording, interviews, film production, live streaming, video shooting, live gaming, and more.3. RELIABLE SAFETY: The FW50 AC power adapter is FCC CE, UL, CUL, ETL GS certified and has VI grade energy efficiency, overheat, overcharge, overvoltage, and short circuit protection. Multiple safety features work together to provide the ultimate protection and performance for your device.4. STEPS FOR USAGE AND WARM TIPS: Remove the original battery, replace the virtual battery, cover the battery compartment cover, connect the adapter, connect the power socket. Tips: Please be sure to close the battery compartment door, otherwise the camera cannot be started.5. HIGH COMPATIBILITY: Applicable for Sony a7 a7r2 a7m2 a7S2 a6300 a6000 a5000 a5100 nex5 a6400 ZVE10 Interchangeable Lens Digital Camera. Simple operation, plug and play, practical and convenient to use.Specification:Item Type: DC Coupler KitMaterial: ABSModel: FW50Color: BlackInput: 100-240V 50/60HzOutput: 8.4V-4AApplicable Model: Applicable for Sony a7 a7r2 a7m2 a7S2 a6300 a6000 a5000 a5100 nex-5 a6400 ZV-E10 Interchangeable Lens Digital Camera.Package List:1 xDC Coupler1 x Power Adapter