• Bluetooth version: V3.0
• Music playing time: 4-8 hours
• Charging time: 1.5 to 2 hours
• Wireless range: Up to 10m
• Channels:2-Channel
• Impedance: 32 ohms
• Battery: 2500mAh
• Battery Type:Rechargeable Li-ion Battery
• Power Supply:Built-in power supply, USB
• 3.5mm connections
• Built-in microphone

Portable mini wireless speakers for phone mp3 Bluetooth receiver hand free car speaker. Wireless range is up to 10m, impedance: 32 ohms, built-in 2500mah rechargeable battery empowers the device. It is compatible with most mobile phones, mp3 players, and computers. Features: v3.0+edr. wirelegBuddyy stream music from Bluetooth devices. It has come up with a bass port for superior sound. Battery capacity is 2500mah (rechargeable battery) that provides 4+ hours playback. Connections areBluetooth and 3.5mm connections. It has a built-in microphone to answer calls, so use it easily as hands-free and wirelegBuddyy from at best 10m working distance. Music playing time: 4-8 hours while the charging time 1.5 to 2 hours.