Features:
- Product Type: Bluetooth Wireless Microphone
- Pickup: Capacitive
- Bluetooth 3.0
- Output Power: 3W (Speaker output)
- Frequency Range: 100Hz to 10KHz
- Maximum SPL: About 115dB 1KHz
- THD: < 1%
- Reverb Mode: Echo Sound Reverberation
- Power Supply: Built-in lithium polymer battery
- Built in Battery Capacity: 2600 mAh
- Battery Working Time:7-9 hours
- Charging Power: DC 5V
- Connect the phone to support Android, Apple systems. With the APP, you can experience the effects KTV karaoke rooms and function