Model:F998 Bluetooth-Compatible version:5.0 Working time:6-8h. Power supply:1200 mA battery (included) Light source:LED Colour:Black Material:Plastic+Metal Package Contents: 1 x F998 Sound Card 1 x Live Broadcast Cable(Color is random, no specification is accepted) 1 x Accompaniment Cable(Color is random, no specification is accepted) 1 x USB Cable(Color is random, no specification is accepted) 1 x Microphone 1 x microphone stand 1 x Microphone Cable(Color is random, no specification is accepted) 1 x headset Only 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. Cardioid Patterns: The cardioid patterns capture the accurately, reducing background noise and improving the overall sound quality. Wired Communication: The wired communication ensures a stable and reliable connection, eliminating any lag or delay during the recording process. Multi-Microphone Kits: The multi-microphone kits allow you to record multiple sound sources simultaneously, making it perfect for live events and group sessions. Condenser Microphone: The condenser microphone ensures high-quality sound recording, making it perfect for live performances and studio sessions.