Bluetooth to 3.5mm

This Bluetooth Receiver can be connected to any A/V receivers and any powered speakers with standard 3.5mm jack or 2RCA ports, ideal for home theaters, stereo systems, and car stereos. Play music on any speakers from your phone or computer. Upgrade your old wired speakers or amplifier to support bluetooth.

Product Reference: AliExpress.com Product - Ugreen Wireless Car 4.1 Bluetooth Receiver Adapter 3.5mm to 2RCA AUX Audio Music Adapter for Car Speaker MP3 Phone Headphone