gvm-896s3l bead: 896 lamp beads cri: ≥ 97 + tlci: 97+ Color temperature: 2300k-6800k power: 54W battery Input voltage: 110-220v power source: Power adapter or Sony F550 F750 F960 lithium battery (battery sold separately) Size: 12. 7*13. 3*3In package size: 26. 7*11*14. 7in Light weight: 4lb Package weight: 40. 6Lb package includes: 3 x 896 LED video lights 3 x bracket soft diffuser 3 x soft diffuser 3 x barn doors 3 x Power adapters 3 x Power cables 3 x light stands 1 x handbag : GVM video lights come with 180 days free and refund within 30 days and GVM support team promise 24H friendly customer service and email support.