WS-858 Wireless Bluetooth HIFI Karaoke
WS-858 ওয়্যারলেস ব্লুটুথ HIFI কারাওকে
Style: Handheld Wireless Microphone Amplifier Speaker
Linking Method: Bluetooth 3
Applications: Karaoke microphone
Model: telephone microphone karaoke ok
Pickup: Capacitor
Output power: 5w
Frequency range: 100Hz 10khz
Maximum sound pressure level: 115 dB 1khz
Total harmonic distortion: up to 1%
Reverb mode: Echo reverb
Power: built-in lithium battery
Battery capacity: 1800 mAh
Charging power supply: DC 5V
