LED Video Light and Microphone Combo: Mini LED video light with a built-in microphone, which combines recording and shooting lighting, suitable for the vlog, micro movies, live broadcasts, reporter interviews, wedding photography, etc. Versatile LED Camera Light: This light has many functions. The built-in microphone can record audio. The cold shoe adapter with a 1/4 inch thread at the bottom can be combined with a camera cage, digital SLR camera, or tripod camera. Anti-Noise Microphone: It has an anti-noise microphone, cardioid pointing, professional anti-noise, clear sound quality, high sensitivity, very suitable for shooting Vlog, wedding records, video conferences. Long Battery Life: This LED video light has a built-in 2000mAh high-capacity lithium battery, which can work for up to 120 minutes, and it can be quickly charged through the type-c interface after the battery is used up. Great Service: If you're not completely satisfied with our product for any reason, contact us within 30 days and we will fix it or issue a full refund. Specifications: Model: LED02 Power: 5W Color temperature: 6500K Frequency response: 20Hz-16KHz Signal to noise ratio: >75dB Maximum. sound pressure level: 115dB S.P.L Output impedance: maximum. 0.68K 1KHz (RL=0.68K) Battery capacity: 2000mA Charging time: about 1.3A Working current: max.1.3A Working voltage: 3.7V Sensitivity reduction: 1.5v-1.0v sensitivity change