Description : 2-IN-1 Smart Device, Makes Any Audio System Wireless>Transmitter Mode:Bluetooth-enable your TV, AV Receiver, PC / Laptop or other audio source to wirelessly stream music to your Bluetooth Headphones.>Receiver Mode:Wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones.Multiple Connecting Options (3.5mm AUX + RCA)> AUX (Analog audio port):To transfer analog stereo audio.No More Lip-sync DelayUnlike other competing adapters,Supports the codec of aptX Low Latency in both TX & RX modes. It can effectively minimize audio latency up to 40 milliseconds, and allow you to watch video while avoiding lip-sync issue.Long Working Time>300mAh Li-Battery:It can be fully charged in two hours, and then it can be used continuously for 9-10 hours. Support to use while charging.Easy to Set up and Link>Bluetooth 5.0 Transmitter can be connected via Bluetooth or NFC function, the connection process takes about 3-5 seconds. Bluetooth links are automatically turned off when you use NFC links.>Support U disk to play music.Specifications:>Codec: aptX Low Latency, aptX, A2dp,avctp, avdtp , avrcp, hfp,spp, smp,att, gap ,gatt ,rfcomm ,sdp, l2cap>Transmit Range: up to 49ft/15m>Performance：HiFi>Bluetooth Version：V5.0+EDR>Supports: Dual Stream (TX mode); Multi-Point (RX mode)>Dimension: 4 x 2.5 x 1 in>Net Weight: 2.5 ozPacking List:1x Bluetooth Transmitter1x 3.5mm Audio Cable1x RCA Audio Cable1x USB Charging Cable1x User ManualOperation instruction: long press the touch key 2s to start the machine, and red and blue lights will flicker alternately when entering the pairing state. When you link successfully the light will turn into a flashing white light.
【Transmitter + Receiver】2-IN-1 DESIGN, You can pair the transmitter with your Bluetooth headphones and watch TV shows late at night. Or you can use it as a Bluetooth receiver, and enjoy CD-quality music wirelessly from your phone to your traditional electronics like home speakers, wired headphones.The latest Bluetooth 5.0 technology allows a fast connection to wireless devices with only 3- 5 seconds.
【Bluetooth Transmitter mode】 As a Bluetooth transmitter, it can transmit stereo audio music from your mobile, Walkman, TV, computer connect them with 3.5mm/RCA/optical cable to some Bluetooth receiver/Stereo Bluetooth headphone/ Bluetooth speakers amplifier through wireless Bluetooth technology.
【Bluetooth audio Receiver mode】 As a Bluetooth receiver, it adds Bluetooth function to some old products without Bluetooth function, connecting with amplifier / speakers/home stereo with 3.5mm RCA optoical cables, pair this Bluetooth Reciver with your mobile or some other Bluetooth transmitters; then stereo audio music can be streamed to the amplifiers/home stereo.
【NFC Quick Pairing 】Simply connect your NFC-enabled device by touching your smartphone or tablet to the Bluetooth music receiver. Compatible with any stereo system that supports a standard 3.5mm AUX or RCA jack. Through the instant wireless connection enjoy excellent listening experience with crystal clear music for room filling sound with this Bluetooth adapter.
【Utility and appearance】The Bluetooth receiver contains a microphone, which is very convenient for you to receive phone calls after successful connection. The use of mirror hidden touch button, switch operation and volume increase and decrease can be completed by touch.