docooler Clip-On Mini USB Ring Light Fill-in Lamp Dual Lights 3 Lighting Modes

Features:
Mini LED Ring Light: dual ring light design, features 3 lighting modes(warm light/mixed light/cold light), and each lighting mode supports 10 levels of adjustable brightness.
5V USB Powered: With USB power cable(1.3M), the LED ring light can be powered by computer, power bank, or power adapter easily, very convenient to use.
Adjustable Phone Holder: 5.5cm-8.5cm adjustable phone holder fits most smartphones on the market, compatible with iPhone, Huawei, xiaomi, Samsung smartphones and so on.
Flexible Arms & Strong Clamp: With 3 flexible arms, you can adjust the usage angle of ring light and smartphone freely; the strong metal clamp enables you to fix the bracket to desk steadily.
Wide Applications: Not only suitable for selfies, but also can be used for live streaming, video recording, online singing & chatting, book reading, or even use it as a keyboard light.

Specifications:
Power Supply: 5V USB
Lighting Mode: warm light, mixed light, cold light
Brightness: 10 levels
External Diameter: 9cm/ 3.5in
Internal Diameter: 5cm/ 2in
Cable Length: about 1.3 meters  
Phone Holder Width: 5.5cm-8.5cm/ 2.2in-3.3in
Clamp Width: Max. 8cm/ 3.1in
Item Weight:660g/ 1.5lbs
Package Size: 20 * 16 * 8cm/ 7.9 * 6.3 * 3.1in
Package Weight: 760g/ 1.7lbs

Note:
The smartphone showed in the pictures are not included.

Packing List:
1 * LED Ring Light
1 * Phone Holder