• Wired Microphone included 
• Remote control included 
• Led light effects
• Display mode information
• Wireless version  V4.2 +EDR
• Micro SD Card / USB
• Auxilary cord included 
• Rechargeable built in battery 2400mAh Lithium-ion 
• Scan radio stations 
• Output power 15W
• Quick start guide 
• Operation range 10M
• Driver unit size 8"
• Frequency response 100Hz-20KHz
• FM frequency range 87.5-108.0 MHz
• Distortion: ≤1.0%
• S/N ratio: ≥80dB
• Wireless profile supported A2DP
• Input power DC 5V

Box includes:

• 1PC Wireless speaker 
• 1PC Wired microphone
• 1PC Remote control
• 1PC Power supply cable 
• 1PC 3.5MM Audio cable 
• 1PC Quick start guide