Welcome to Eruditer, I am happy to serve you

Feature:
100% brand new and high quality.
Compact and mini-sized design,easy to take along with.
Built in microphone, supports handsfree function.
Enable you to enjoy music and voice in the Bluetooth-enabled multimedia or music player wirelessly with a companion Bluetooth Stereo headset.
Specifications:
Size: about 6cm x 2cm x 0.8cm/2.36in x 0.79in x 0.31in
Color:As Pictures Show
Bluetooth Specification: V2.1
Supported profiles: A2DP, AVRCP
The receiver distance: about 10m (without Block)
Instructions for Use:
1.Insert the receiver into the speaker USB interface.
2.Open the Bluetooth enabled mobile phone (or computer), and search the surrounding bluetooth devices to find a device called BT-DONGLE and then its pairing code is 0000(if asked),after the pairing is successful, the led light will slow down.
3.Then you can select the music via Bluetooth from a cell phone or computer, a great music will play from speaker.
Package Included:
1 x USB Bluetooth Music Receiver(with retail package)
Note:
1.Please allow 0.1-0.3cm differences due to manual measurement, thanks.
2.Please understand because of the light irradiation or computer display difference, so I cant guarantee photos and real color is 100% the same.