Feature:1. With 12 change modes and 8 sound effects, enjoy sound changing as you please.2. Portable, convenient to carry.3. Suitable for live broadcast, singing, recording, etc.4. Plug and play, no driver required.5. Adopting 3.5mm type interface, comes with one 3.5mm audio cable6. Applicable for smartphone, PC, tablet, game console, etc. Compatible with most online karaoke APPs, online chatting APPs and live streaming platforms.Specification:Feature:With 12 change modes and 8 sound effects, enjoy sound changing as you please.Portable, convenient to carry.Suitable for live broadcast, singing, recording, etc.Plug and play, no driver required.Adopting 3.5mm type interface, comes with one 3.5mm audio cableApplicable for smartphone, PC, tablet, game console, etc. Compatible with most online karaokes APP, online chatting APPs and live streaming platforms.Specification:Color: Blackto Noise Ratio: 106dBDynamic Range: 106dBBatterys: 1*3.7V 200mAhCharge Input: DV 5V/1APackage Size: 100*100*20mm/3.94*3.94*0.79inPackage Weight: 60g/2.12ozNote:When you want it compatible with i-Phone7/8/X/X-R, the conversion cable must be needed ( conversion cable is not included.)Packing List:1*Mini Sound Changer1*3.5mm Audio Cable1*Micro USB Charge Cable1*ManualPackage List:1*Mini Sound Changer1*3.5mm Audio Cable1*Micro USB Charge Cable1*Manual