Features:
Three levels of color adjustment: LED ring lights have three levels of color temperature adjustment. You can switch the light color by pressing the switch button on the control line. It can be freely adjusted to 6500K white light, 4500K natural light and 3200K warm light.
10 levels of brightness: There are ten levels of brightness of the LED light that can be adjusted. You can adjust the brightness of the light by pressing the "+" and "-" buttons on the control line.
360° adjustment: The universal rolling metal ball is used as the connection, and the LED light can be rotated 360 degrees back and forth. You can adjust the lighting direction according to your needs.
Mobile phone holder: The product is equipped with a mobile phone holder, which can support mobile phones with a clamping width within 8cm. The bracket rod is a metal hose, and the angle of the mobile phone can be adjusted arbitrarily.
USB power cord: The product is powered through the USB interface and can be connected to power banks, computers, adapters and sockets, etc., and has a wide range of applications.

Specifications: 
Material: ABS+metal
Shape: ring
Light color temperature: 6500K white light, 4500K natural light, 3200K warm light
Light brightness: 10 levels of adjustment
Switch type: push-button
Mobile phone holder clamping range: <8cm
Lamp tube inner diameter: 8inch
Lamp Tube outer diameter: 10inch
Power cord length: 2m / 6.6ft
Input voltage: 3.7-5V
Gross weight: 570g

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement. 

Packing list:
1 x 10inch LED Ring Light
1 x Metal Support
1 x Mobile Phone Holder
1 x Support Head