SD307 Karaoke Machine Portable Bluetooth Speaker PA System with 2 Wireless Microphone for Home Party – Gold

• Portable Karaoke system, you can easily take it to party, meeting, church, wedding, picnic, outdoor activities
• Easy connection to Bluetooth, AUX, TF/USB input. It can record audio as streamed through the microphone with USB/TF card inserted
• The built-in 2*15W speaker is designed with multi-functions for full-range stereo sound reproduction. It makes the bass stronger and more balanced, and the “voice cancel” function, let you cancel the voice of singer with one press
• The PA system could connect your tablet, phones or other electronic equipment

Specifications:

• Material: ABS + metal
• Bluetooth: Bluetooth 4.2
• Frequency response: 100Hz-18KHz
• Power charger: 5V / 2A
• Signal to noise ratio: ≥70dB
• Interface type: USB
• Output power: 15W+15W
• Speaker power: 2*15W
• Speaker: 4 inch external magnetic
• Battery: built-in 18650 2000mAh 7.4V
• Play time: 2H-3H
• Charging mode: charger 5V-2A
• Charging time: 3H-4H
• Microphone Program: B KU Frequency Range A.690.3MHZ_B.687.2MHZ
• Microphone distance: 10 meters
• Main functions: Bluetooth, memory card, AUX, U disk, with karaoke mode
• Microphone battery: built-in 18650 1500mAh 3.7V
• Microphone charging time: 1H-2H
• Microphone type: dynamic pickup