• Item Type: Wireless Speaker
• Material: Plastic
• Size: 6.86 x 7.37 x 16.76 cm / 2.70 x 2.90 x 6.60 inch
• Channels: 2 (2.0)
• Output Power: 12 W
• Playback Function: MP3
• Audio Crossover: Full-Range
• Display Screen: No
• Battery: Yes
• Built-in Microphone: Yes
• Power Source: Battery
• Support Memory Card: Yes
• Frequency Range: 100Hz-20KHz
• Battery: 2,200 mAh rechargeable lithium-ion battery
• Playtime: 12 hours (varies by volume level and content)

Package Includes: 

• 1 x Set