iMars KN321 bluetooth 5.0 Audio Receiver Transmitter AUX RCA USB 3.5mm Jack Stereo Adapter for TV Headphone PC Car CD Pl

Specifications:Brand: iMarsModel: KN321Technologies: BT 5.0, A2DP, AVRCP (receiver mode only)Operation Range: Up to 10m / 33ft (without any blocking objects)Pairing name: KN321Charging Time: 2 hoursBattery Type: Li-Polymer (200mAh)Dimensions: 44 × 44 × 12mmWeight: 18gFeatures:1.This extremely portable, lightweight wireless audio transmitterreceiver is an ideal wireless audio solution for a wide range of situations and uses2.Transmitter mode: wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers3.Receiver mode: wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones4.Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced Bluetooth technology and 3.5mmaudio cable (included).5.Super portable audio streaming powerThe KN321is just 44mm (1.73”) across and weighs only 18g (0.63oz), 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.6.Broad Compatibility: With the included 3.5mm cable and 3.5mm to 2RCA cable, this Receiver Transmitter adapter can widely be used on yourcomputer, laptop, home stereo system, headphone, smartphone, Mp3 player, CD player, etc.Use Method:Power on: Press and hold the power on/off button until the LED lights upShutdown: Press and hol