Bluetooth Receiver for Old Stereo Speakers, Wireless Audio Adapter | Home Stereo Bluetooth Adapter to RCA 3.5mm AUX Jack with Smartphones and Tablets, Home Audio Music Streaming Stereo System

[Upgrade Your Aduio to Wireless] WARRKY Bluetooth receiver turns your wired speakers, old stereos, TVs, or headphones into wireless devices effortlesslysolving the hassle of tangled cables and limited placement. Whether youre streaming music in the living room, enjoying podcasts in the bedroom, or connecting to a home theater system, its stable signal and wide compatibility ensure seamless audio.

[Ehanced antenna for Strong Signal] Featuring an optimized high-gain antenna, our Bluetooth receiver delivers reliable coverage up to 164ft (50m) in open, unobstructed areas and maintains stable 65ft (20m) connectivity indoors. The antennas refined design minimizes signal loss, ensuring smooth audio streaming even across different rooms.

[3.5mm & RCA Dual Interfaces] Equipped with both 3.5mm AUX and RCA output ports, our Bluetooth receiver easily connects to home stereo speakers, wired headphones, old-fashioned audio systems, and more. Simply pair with phones, computers, or tablets via Bluetooth to turn ordinary wired devices into wireless audio playersenjoy seamless music streaming without replacing your existing equipment.

[Clear HIFI Sound] receiver delivers HIFI-grade sound with a 20Hz-20kHz frequency response, boasting a signal-to-noise ratio over 90dB and total harmonic distortion <0.15%, it minimizes background noise and distortion, ensuring pure, clear audio even at high volumes. Supporting both SBC and AAC audio codecs, it seamlessly pairs with most devices to preserve original sound quality, making every note sound natural and immersive.

[all-in-One Accessories Pack] Comes with essential accessories for immediate use: a 3.5mm to RCA cable (bidirectional conversion supported) for flexible connection to speakers, stereos, or TVs with different interfaces; a USB-C charging cable for universal, hassle-free power supply; and a 5V/1A power adapter to ensure stable, safe operation. No need for extra purchasesunbox and start enjoying wireless audio right away.