No Battery Required, Plug and Play, Type-C interface USB powered:It's suitable for most devices that support USB interfaces, such as laptops, power banks, USB chargers, etc.100Angel Adjustable:Get you perfect lighting and match your environmentClip max range:0.07inh/1.8cm, can be compatible with laptops, desktops, tablets and IPad etc.Ultra-soft Light, Not Dazzling:Frosted soft light board design, creating a unique eye light, soft light without glare3 Gears Color Temperature Adjustment:Color temperature can be adjusted to Warm light , white light , cold light; Ten levels of brightness adjustment:The brightness can be adjustment from 10% to 100% by 10%Lamp Beads:100pcsMax Output:6WMax illuminate:5V/2ABrightness adjustment:Ten levels (10-100%, by 10%)Color temperature:3 models (3200K, 4400K, 5600K)Dimensions:179.8 x 59.8 x 15.7MMCRI:CRI95color:Photo colorMaterial:plasticPackage Contents:1 x Video Conference Light1 x USB CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.