K3 Bluetooth 5.0 Karaoke Live Stereo Sound Wireless Bluetooth Condenser Microphone Color:Gold Diode test: Yes

Diode test: Yes

collisions and drops

for carrying

Water cooling tube outer layer with light guide silicone tube

Replacement LCD display Screen for MacBook Pro 15

K3 Bluetooth 5.0 Karaoke Live Stereo Sound Wireless Bluetooth Condenser Microphone Color:Gold Diode test: Yes1. Pickup: capacitive 2. Speaker power: 4 ohm 5W*2 (speaker output) 3. Frequency response range: 150Hz 10KHz 4. Bluetooth version: 5. 0 5. Power supply: 5V 18650 battery 6. Battery capacity: 2000mah 7. Life time: 5 6H 8. Charging time: 3H 9. Connection method: Bluetooth TF card AUX 10. Microphone material: aluminum alloy paint 11. 40mm * 2 16 core dual built in magnetic speakers, with back moving diaphragm, clear sound 12. Built in reverb adjustment,