Microphone TypeDynamic
Use Case / PurposeKaraoke🎤 Karaoke (home / party singing)
🎉 Small gatherings & events
🎧 Entertainment / fun vocal playback
📱 Smartphone-based music singing (Bluetooth audio playback)
🧒 Kids / casual use
Connection TypeBluetooth, 3.5 mm (Jack)
Polar Pattern (Directionality)OmnidirectionalPicks up sound from all directions
Designed for singing + room karaoke use
Less focused voice isolation compared to studio cardioid mics
Microphone SensitivityMedium Sensitivity (-49 to -40 dB)~ -45 dB to -35 dB (typical for karaoke handheld mics)
Signal-to-Noise Ratio (SNR)Medium SNR (66 – 70 dB)~ 60–70 dB
Low Frequency100 HzFocused on human vocal range
High Frequency10 kHz
Noise ReductionBasic Noise ReductionBasic hardware noise filtering
Echo / reverb processing (KTV effect)
Built-in gain tuning for loud vocal use
❌ No AI or DSP noise cancellation
❌ No advanced environmental noise suppression
Cable Length-No fixed cable length (wireless device)
USB charging cable included (short cable ~0.5 m typical)
Power SourceUSB Powered, Battery Powered
Built-in BatteryBuilt-in Rechargeable BatteryYes – Rechargeable built-in lithium battery
Capacity: typically ~1200–1800 mAh (varies by batch/version)
Charging: USB (5V)
ProtectionBasic ProtectionNo official IP rating (not water/dust resistant certified)
Basic plastic housing protection
Microphone FeaturesTF / MicroSD
Compatibility📱 Android smartphones (Bluetooth)
🍎 iOS devices (iPhone / iPad via Bluetooth)
💻 Windows / macOS (Bluetooth audio output only)
📺 Smart TVs with Bluetooth support
🎶 Apps: YouTube, karaoke apps, music players
