Features:Brand new and high quality.
Bluetooth Version: V4.0 APTX.
Frequency Range: 2.4GHz.
Output Power Category: Class 1/ Class 2.
Supported Bluetooth Profile: HSP/A2DP/AVRCP.
Bluetooth Range: up to 30 feet.
Electric voltage: DC 3.3V-4.2V.
Receiver working current: DC 4.2V/ 20mA (MAX).
Transmitter working current: DC 4.2V/ 16Ma (MAX).
Color: Black, Red.
Dimension: 66*66*28mm .
Description:This Bluetooth 4.0 Audio Music Transmitter and Receiver can stream music from your media devices(Smart Phone, iPad, MP3, CD/DVD player, TVs and more) to your TWO Bluetooth-enabled equipment (Bluetooth speakers/ Bluetooth headphone etc.) simultaneously in a convenient, wireless way.
Package Included:1 x Stereo Transmitter and Audio Receiver 2-in-1 Bluetooth Adapter
1 x Micro USB
1 x 3.5mm Audio Cable
1 x User Manual
NO Retail Box. Packed Safely in Bubble Bag.