Description: Extremely portable& lightweight wireless audio transmitter & receiver is an perfect wireless audio solution for a wide range of situations and uses Transmitter modewirelessly streams audio from your non- TV, home stereo system, or CD player to your headphones or speakers Receiver mode wirelessly streams audio from your enabled phone, tablet, or computer to your wired stereo, speakers, or headphones Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced technology and 3.5mm audio cable (included). 97X58X8.2mm size and weighs only 120g , but has got powerful wireless audio streaming capabilities. Slip this transmitter & receiver into your backpack or laptop bag and take it on-the-go without the slightest effort. Broad Compatibility: 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, etc. Specification: : BT2.1 Support: A2DP, AVRCP Transmission Distance: 10m / 33ft (open space) Continuous Use Time: 6 hours (Receiver Mode) / 5 hours (Transmitter Mode) Battery Type: Li-Polymer (600mAh) Charging: Micro USB 5V Output: 3.5mm stereo interface Input: 3.5mm stereo interface Power supply: 5V Color: Black Material: ABS Plastic Size: 97X58X8.2mm Package Includes: 1 Piece 4.2 Audio Transmitter/Receiver Adapter 1 Piece Micro USB Power Cable 1 Piece RCA Cable 1 Piece 3.5mm Aux Cable 1 Piece User Manual Note: THANK YOU FOR SHOPPING WITH US! Have a nice day