Old Stereo Upgrade Bluetooth Speaker Adapter Bluetooth 5.3 Adapter Audio Receiver AUX Wireless Audio 3.5mm Jack

Bluetooth V5.3 receiver.
plug and Play/HD sound/Stable transmission/reject delay.
Upgrading old style Audio to Bluetooth Audio.
Built-in rechargeable lithium battery,Long time use 6h after fulled charged.
Bluetooth 5.3 receiver.
Good plug-in contact resistance.
Integrated design, high fit with the interface firm and not loose.
One click hands-free call secure answer.

Description:
1. Bluetooth compatible: This audio Bluetooth adapter support 3.5mm aux audio, and also compatible with most smartphones, Bluetooth audio devices , and stereo equipment with audio input port.
2. Clear sound: Gets high-quality audio sound with good performance, gives you a good experience when answering the phone or watching late-night shows. In order to get clear sound, we recommend NOT using the 3.5mm Bluetooth transmitter-receiver while charging.
3.Built-in microphone: Hands-free amplification and clear calls Hands-free call, hands off the steering wheel, driving safer
• Bluetooth v5.3 :Enjoy seamless connectivity with the latest Bluetooth v5.3 technology, ensuring stable and fast transmission of audio signals.
• Wireless Car Receiver :Say goodbye to tangled wires and enjoy the freedom of wireless connectivity with this car receiver.
• 3.5mm AUX Input :Connect your phone or other devices with a 3.5mm audio jack to this adapter, allowing you to play music through your car's speakers.
Specification:
Material: ABS
Transmission distance: 5-10m
Operating temperature: 0-55℃
Bluetooth version: v5.3
Charging port: Type-c port
Blue atmosphere light
Built-in battery (120mAh)
Bluetooth frequency: 2.4 ~ 2.4835GHz
Model number: W1