![](https://ae01.alicdn.com/kf/H35cf3c69fa084ef3822b0826694f2335U.jpg)
![](https://ae01.alicdn.com/kf/H42d7119d582e49e589fa9117ea2707d5f.jpg)
Description:
Product color: black
Bluetooth version: 5.0
Function: Bluetooth audio receiving and transmitting combo; PC free drive + hands-free call + Bluetooth receiving + Bluetooth transmitting
Built-in noise reduction HIFI sound quality;
Transmission signal distance: 15m;
Fully compatible with automatic matching;
One-key mode switching, blue light receiving, red light emitting;
Input interface: 3.5MM audio
Input voltage: DC/5V;
No need to drive, plug and play;
No built-in battery, external power supply;
Product net weight: 5g; gross weight: 20g
Product size: 4.5*2*1.1cm
Specifications:
Bluetooth transmitter and receiver four-in-one speaker 5.0 audio adapter USB interface U disk old audio amplifier AUX notebook desktop TV adapter headset car
Universal USB Bluetooth transmitter receiver four-in-one Bluetooth 5.0 TV computer wireless audio Bluetooth adapter Suitable type: computer, TV, projector (transmitting mode)/speaker, earphone (receiving mode)
Transmitting mode red light: audio input, transmitted to Bluetooth audio or Bluetooth headset via Bluetooth; generally suitable for: computer TV.
Blue light on receiving mode: Audio output, output to stereo or car without Bluetooth via mobile phone connection; generally used in stereo or car.
Package Included:
1*Adapter+1*3.5mm audio cable
![](https://ae01.alicdn.com/kf/Sacd3e655af5845cea769547466922021i.jpg)
![](https://ae01.alicdn.com/kf/S80578064add04ac5876c3fdb5579623bQ.jpg)
![](https://ae01.alicdn.com/kf/S3def948de81c41d884421eb92743e36f1.jpg)
![](https://ae01.alicdn.com/kf/Sde74950788bb4f458d16ccd33ef63d1fa.jpg)
![](https://ae01.alicdn.com/kf/S1147b3245d2e4a4f83eb93915e5ede0aJ.jpg)
![](https://ae01.alicdn.com/kf/S2facc96b80724a04a6f055dc44206d24d.jpg)
![](https://ae01.alicdn.com/kf/Seceed9cdd1cb4c2db74e21d5d3de4202M.jpg)
![](https://ae01.alicdn.com/kf/Sd954471ba5a2415a9b42bf9e124ef7e69.jpg)
![](https://ae01.alicdn.com/kf/Sbc1da8299baa4383bb2b2050b7fdeb6aG.jpg)
![](https://ae01.alicdn.com/kf/S12c6b4e322be4e23bb54d0574c87a459w.jpg)
![](https://ae01.alicdn.com/kf/S07fde86c253043cd8fa0f68e837f312cx.jpg)
![](https://ae01.alicdn.com/kf/S84c4c6818600497a941bbaab420b8f47M.jpg)
![](https://ae01.alicdn.com/kf/S66769bee725c4712832bd5372ebb9b13P.jpg)
![](https://ae01.alicdn.com/kf/S8f767102c24c4c869b64154e17981b9fo.jpg)
![](https://ae01.alicdn.com/kf/S21df639e120f42b7ba756fd5b762927bs.jpg)