1、Compact external sound card adopts full metal shell with dual noise reduction chips provide you with excellent sound quality. 2、There are 6 sound modes including electro, pitch bend (original sound mode, goddess mode, male god mode, baby sound mode, original sound cancel mode sound mode, elimination of original sound mode, singing mode of ‑waves, shouting mode, for dodge mode. 3、12 sound effects keep cheer, embarrassment, gun‑sound, despise, appearance, kiss, laughter laugh, clap, pay attention, kiss, songs1 and song 4、With control knobs for microphone volume, rebound volume, treble, bass, recording volume, music volume and monitor volume adjustment. 5、Equipped with LIVE1, LIVE2 and accompanying instrument USB jack, 5mm headphone speaker and headphone output jack and 5mm condenser microphone and 6.35mm dynamic microphone input jack. 6、Compatible with smartphones, PCs and laptops, and supports mainstream mainstream live broadcast software, such as for YY / Tik Tok, etc. 7、For Bluetooth function, sound card can be operated wirelessly with smart phones, laptops and other for Bluetooth‑enabled devices. 1 x Sound Card2 x Audio Cable1 x User Manual1 x USB Charging Cable Item Type: Sound cardOperating Voltage: 3.3V to 4.2VCharging Voltage: 5V+5%Charging Current: 500MA MaximumWorking Current: 100MAOutput Power: 500MWSignal to Noise Ratio: 90dbMaterial: MetalPower Supply: Built-in rechargeable 1200mA lithium batteryProduct Size: Approx. 12.7 x 10.7 x 2.5cm / 5 x 4.2 x 1inProduct Weight: Approx. 305 grams / 10.8 ounces