Features:
[Magical Function]
Turn the Traditional Speakers into Bluetooth-enabled ones. Advanced Bluetooth Chip ensures that you can enjoy your music and hands-free call from your Smartphone in high-quality sound. Talk with clarity: Hands-free calling with the built-in microphone makes catching up with friends a breeze).
[Wide Compatibility]
Compatible with most Bluetooth-enabled electronics such as, Smart Phones, Laptop, Tablet PC, MP3 Player, etc. supporting Automatic Re-connection, ideal for home or vehicle audio systems.
[Easy To Use]
Plug the Bluetooth Receiver into your stereo speaker or car audio system via the 3.5mm audio connector, and then pair it with any Bluetooth-enabled electronics. After that, just enjoy music.
[Extra-Long Working Time]
Built-in 100mAh battery provides up to 4 hours of music playing time and only takes 1.5 hours to fully charge it.
[What You Can Get]
Comes with 1pcs USB Charge Cable, 1pcs 3.5mm Audio Connector, 1pcs 3.5mm Audio Cable and 1pcs English User Manual.

Specifications:
Model: MINI R611
Bluetooth Version: Bluetooth 3.0 + EDR
Bluetooth Range: Up to 30ft.
Battery: Built-in 100mAh / 3.7V Li-battery.
Operation Time: Up to 4 hours
Charge Time: 1.5 hours
Charging Via Micro USB Port