What You receive: 1*desk ring light, 1* knob clip, 1* tripod Stand, 1* manual. We care about all details, each light for video conferencing is tested manually, it will be the best solution for your video conference lighting. if you have any questions, please feel free to contact us, we will reply within 12 hours. USB Powered & Plug and Play: No batteries required, the usb ring light is powered by a usb charging cable, all devices(such as computer, laptop, usb chargers etc) with usb ports can be used to power the ring light. The power cable is up to 2 meters long, which can meet your lighting need in most cases. The clip on ring light for laptop is small and compact, and is easy to take it anywhere. Stable Clip & Flexible Tripod: The clip of small ring light for desk is designed as knob clip which is more stable than usual clip. The clip is equipped with foam pads, making it more secured from scratching and slipping. The tripod is included, can be attached by a 1/4" screw camera. With a 360° rotation ball joint, it will be perfect for you to change the direction of your video lighting. Circle Light Design and Multi-purposes: Using the ring light design, it can produce a soft, comfortable light that helps to soften the shadows and make the skin looks more natural. The ring light for computer monitor is widely used for video conference, live streaming, zoom call, selfie, makeup, youtube, tiktok. Adjustable Color Temperature & Brightness: The small led light ring is made of 72pcs superior led lamp beads. The size of desktop ring light is 6 inch and features 3 modes of color temperature, color temperature ranges from 3000k to 6500k and 10 levels 10% to 100% brightness. it will make your skin look more perfect and suitable for all your scenario needs.Wireless Communication Technology: Bluetooth. Has Self-Timer: No. Hardware Interface: USB. Connectivity Technology: USB. Brand: MEZHER. Manufacturer: nanliuled. Date First Available: August 31, 2021. Best Sellers Rank: #107 in On-Camera Video Lights. Customer Reviews: 4.2 out of 5 stars 74 ratings 4.2 out of 5 stars. Item model number: ZM-HX160. : B09F3B9VBS. Item Weight: 12.6 ounces. Product Dimensions: 8.8 x 7.6 x 1.6 inches.