Features: Ring Design: With 20cm/7.9 inch ring-shaped design, the circular catchlights can be taken easily, which makes your eyes more charming.  Adjustable Brightness & Color Temperature: With 80pcs LED light beads, 11 levels of brightness can be adjusted from 10% to 100%. The bi-color temperature range is 3000K~6500K. CRI is more than 80. With warm, white, soft lighting modes, can achieve the beautify skin effect in the creation of live broadcast and portrait photography.  USB Power Supply: With 5V 2A USB input, the ring light can work with various USB port, like laptop, PC, power pack, USB charger, AC adapter, etc.  The adjustable, portable round disk support can be acted as a light stand on which the ring light can be mounted. It is mainly made of aluminum alloy. 2-section design makes it be adjusted from 16cm to 32cm for perfect shooting.  The included phone holder can be fixed on the round disk support by the fixing clamp.  The kit can be applied in many lighting scenes, such as phone live streaming, self-portrait photography, video recording, make-up lighting.   Specifications: --Ring Light: Ring Video Light Size: Outer Diameter: 20cm / 7.9inch; Inner Diameter: 15cm / 5.9inch;  Light Source: 80pcs LED light beads;  Lighting Modes: White light, soft light, warm light;  Color Temperature: 3000K-6500K;  Power: 8W;  CRI: 80+;  Dimming Range: 10%~100%;  Shell Material: ABS, acrylic light cover;  Ring Light Weight: 249g / 8.8oz;  --Round Disk Support: Main Material: Aluminum alloy;  Sections: 2;  Max. Load Capacity: 2kg / 4.4lbs;  Working Height: 16~32cm / 6.3~12.6inch;  Round Disk Support Weight: 585g / 20.7oz;  - - - - - - - - - - - - - - -- Compatible Phone: 5.8cm-9.3cm width smartphones;  Item Weight: 845g / 29.8oz;  Package Size: 35 * 19 * 13cm / 13.8 * 7.5 * 5.1inch;  Package Weight: 963g / 34oz;   Packing List: 1 * φ20cm Ring Video Light;  1 * Mini Ball Head;  1 * Adjustable Round Disk Support;  1 * Fixing Clamp;  1 * Phone Holder