Bluetooth Speaker includes the following features :

• Bluetooth function
• Hands-free function
• Metal texture design
• Lanyard included
• Compact and lightweight
• Mini speaker
• Card speaker
• Radio
• Audio recorder
• Available in various colors
• Output power: 3W
• Frequency: 2.4GHz
• Signal & noise ratio: ≥90dB
• Impendance: 4 OHM(Ω)
• Charging voltage: DC 5V
• Working voltage: DC 3.7V
• Battery capacity: 600mah
• Work time for music playing: 5 hours
• Work time for talking: 10 hours
• Distance of transmission: 10 m

Material :

• Plastic housing

Size closed :

• Diameter of 7.4 cm x Height of 5.8 cm