•2-in-1 design,receiver mode: wirelessly streams audio from your Bluetooth-enabled phone,tablet,or computer to your wired stereo,speakers,or headphones (Only support to be paired with one Bluetooth-compatible receiver); transmitter mode: wirelessly streams audio from your non-Bluetooth-compatible TV,home stereo system,or CD player to your Bluetooth-compatible headphones or speakers. Switch between transmitter and receiver modes with the simple flick of a switch •Features Bluetooth-compatible 5.0 chip to ensure high fidelity transmission of Bluetooth-compatible audio signal for music streaming to those speakers or home stereo systems that does bot have the capability •With the included 3.5mm cable and 3.5mm to 2RCA cable,this receiver transmitter adapter can widely be used on your computer,laptop,home stereo system,headphone,smartphone,Mp3 player,CD player,Cars with AUX-in and 3.5mm connector •No need to download driver,plug and play Specifications: •Model: JEDX-KN326 •Technology: BT5.0,A2DP,AVRCP (receiver mode only) •Operation Distance: 10M •Chargign Time: 2 hours •Battery Type: 200mAh Lithium polymer •Product Size: 44x44x12mm •Product Weight: 18g •RX: Receive mode,indicator: blue LED •TX: Transmit mode,indicator light: red LED Package included: •1 x Bluetooth-compatible 5.0 Audio Transmitter Receiver Adapter 2-in-1 Wireless 3.5mm aptX Stereo Audio Adapter •1 x USB Charging Cable •1 x RCA Cable •1 x 3.5mm AUX Cable •1 x English and Chinese Manual