Features
• 100% Brand New and High Quality
• Bluetooth Version: Bluetooth 2.1 + EDR Technology
• Frequency Range: 2.4 GHz-2.4835GHz
• Bluetooth Distance: 10m
• Built-in MP3 Player
• Weight: Only 43 Gram - Convenient to carry anywhere
• External Expansion Card: Transflash card slot holds up to 16 GB(not contain)
• Frequency Responses: 20Hz-20 KHz
• Stereo: CD effect
• LED indication light
• Battery: 240 mAh rechargeable lithium-ion battery
• Charging Voltage: DC 5V
• USB Port Charged
• USB Port: USB 2.0