Check the listing for details. New LED Light Set With Power Kit For Panasonic Lumix DMC-GH4. Condition: New. Listed at 26.81 USD. Rechargeable LED Light Kit With Built-in Charger & USB Cable For Panasonic Lumix DMC-GH4 Package Includes: New LED Photo/Video LightBuilt-in Rechargeable BatteriesCharging USB CableSpecs Card/Instruction Manual Product Description: LED technology offers lamp longevity, low power consumption and daylight illumination.Utilizes supplied rechargeable batteries for power source.Built-in rechargeable batteries Included for LED LightSecurely connects to the standard show mount on most digital HD Camera/Camcorders3-Power Leven for BrightnessPower output: 2.2VLamp Type: 5500K LEDMount Type: Shoe mountDimensions: 58 x 40 x108 mmWarranty: 1 Year Limited WarrantySpecifications:Power 4W 3.7V DCColor Temp: 5600KLuminous Flux: 160LMIlumination angle: 65°This Product comes with 1 Yr Warranty from Manufacturer Shipping: Fast & Free Shipping in USA We Process All Our Orders in 1 Business Day