Features:
100% Brand new and high quality!
Can be used to either transmit or receive music wirelessly.
Receiver: wirelessly connect to speakers， headphones and more.
At a simple 3.5mm-connection to your non-Bluetooth speakers or headphones， you can stream music wirelessly from your host devices (smartphones， tablets， laptops) as if by magic. Enhanced tunes at your fingertips - enjoy them in a fresh new way.
Transmitter: wirelessly connect to media players， e-readers and more.

Specifications:
Condition: new
Bluetooth specification: V3.0
Bluetooth profiles: A2DP and AVRCP
Operating distance: Up to 30 feet
Working time:
TX Mode: Up to 8 hours
RX Mode: Up to 6 hours
Charging time: About 2 hours
Dimensions: 51 x 27 x 11mm

Package included:
1 x 2-In-1 Bluetooth Receiver and Transmitter.
1 x Micro USB charger cable.
1 x 3.5mm Audio cable.
1 x User Manual