Type: sound cardMaterial: plasticQuantity: 1 pcCharging port: Micro USBDynamic range: 106dbMain frequency: dual core DSPCharging input: DC 5V/1AMobile phone interface: 3.5mmBattery: built-in 600mAh batteryEarphone jack: 3.5mmSNR: 106dbVoice changing mode: Male/female/child/monster/robotSize: 7.2*5.5*1.1cm/2.83*2.16*0.43inch (L*W*H)Weight: 205g/7.23ozFeatures:3D surroundThe concert hall mode in the sound card has a 3D stereo effect, which makes the melody more beautiful and the listening feeling more comfortable.Wide applicationSound cards are commonly used in many scenes in life, such as live broadcasting, chatting, playing games, recording songs and so on.Change voiceThe sound card has five voice change options: female voice, male voice, child voice, monster, robot, you can change the voice according to your needs.One-key noise reductionIt can reduce the noise of your surrounding environment with one key, making your voice clearer.Strong compatibilityThis sound card supports most devices such as for Android phones, for iPhones, computers, laptops and so on, so there is no need to worry about device mismatch.Packages:1*sound card1*USB cable1*audio cable1*manualNote: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 1-2cm measuring deviation due to manual measurement.