Ilike wireless speaker

TECHNICAL SPECIFICATIONS
• Product name : DMO1
• Audio port: MicrOSD/USB/ AUX
• Speaker: Double speakers 403W Ф40 mm
• FM Frequency Range: 87.5-108MHz
• Frequency Response: 100Hz-16KHz
• Battery: 3.7V 1200mAh Lithium Battery
• Playback time: up to 3 hours
• Charging time: 2.5-3.5 hours
• Charging interface: Micro-USB
• Input voltage: DC5V-500 mAh
• Dimension: 220×70×45 mm
• Wireless range: 10 m
• Decibel number: 70-85DB