• Connect to Bluetooth-disabled audio device via 3.5mm audio plug, make it able to work with Bluetooth A2DP headset/speaker.
• With 3.5mm audio plug, fit for most kinds of audio devices, such as TV/MP3/MP4/PC.
• Plug and play, no need installation.
• Built-in rechargeable li-battery, can work for 5~7 hours

• Connect to Bluetooth-disabled audio device via 3.5mm audio plug, make it able to work with Bluetooth A2DP headset/speaker.
• With 3.5mm audio plug, fit for most kinds of audio devices, such as TV/MP3/MP4/PC.
• Plug and play, no need installation.
• Built-in rechargeable li-battery, can work for 5~7 hours after fully charged.
• Compact size, portable and lightweight.
• Color: Black
• Bluetooth version: Bluetooth 2.1 EDR
• Bluetooth profiles: A2DP / AVRCP
• Frequency: 2.4GHz~2.4835GHz
• Effective range: up to 10m
• Input voltage: DC 5V
• Charge time: Approx. 2~3 hours
• Work time: Approx. 5~7 hours
• Material: ABS
• Item size: Approx. 4.5 * 3.5 * 0.8cm / 1.8 * 1.4 * 0.3in
• Item weight: Approx. 15g / 0.5oz