Multi-Function Portable Speaker

• Materials: Wood + ABS plastic
• Support: Bluetooth / AUX / USB / TF / FM /  Wireless or wire microphones / Karaoke
• Bluetooth Version: V5.0
• Bluetooth Distance: More than 10m
• Output Power: 20W
• Input Voltage: DC in 9V
• Frequency Response: 100Hz---20kHz
• Speaker: 4'' 4Ω + 1.5''
• Distortion: ≤1%
• Built-in Battery: 2000mAh
• S/N Ratio:≥85dB
• Accessories: USB charge cable 1 pcs + Remote control 1 pcs +  Audio cable 1pcs + Straps 1pcs
• Product Color: Black with Blue
• Product Size: 340*128*295mm