There are many applications that do not have much room for large bulky headunits or sometimes come with no source output at all. Now you cam add Bluetooth connectivity for any audio system with our easy to use bt remote control. This Bluetooth remote mounts easily in every application and takes up almost no space. This unit will send out signal to your amplifiers and also give you control over the music being played via bt without having to fumble around with your phone so you have less distractions. This listing includes:(1) BT remote controller(1) 3.5mm stereo wire Features:Waterproof universal BT remote controller- Inputs & Outputs: USB Port, USB Charging (1A), Two RCA Line out, AUX Input- General: IPX6, Illuminated Controls- Designed for marine and powersports applications- IPX6 water resistance rating- For All Elements- BT 5.0 A2DP connectivity- Wireless connection range up to 35ft*- USB Input to play your favorite music files- 3.5mm jack auxiliary audio input- RCA Pre-output and remote turn-on to connect external amplifiers- Use it as stand-alone source unit/receiver- Easy to use - LED illuminated push buttons- Holder cage design for easy installation*Conditions may vary the maximum range Specifications Frequency response: 20Hz-20Khz Signal to noise ratio: ?80dB T.H.D: ?0.1% Channel Separation: ?60dB Power: DC 12V-14.4V BT Wireless: Ver. 5.0 RCA Line Out (Pre-Amp): 1 Pair (Left & Right) 2.5Volts Aux Line Input: Plug 3.5mm Remote Out: 200mA USB Player: 4Ft Extension Cord MEASUREMENTS: Overall Length: 3.81” / 97mm Overall Depth: 1.47” / 37.4mm Overall

High-Quality Audio Performance - Embrace the power of wireless connectivity without compromising on sound quality. With a frequency response of 20Hz-20Khz, a signal-to-noise ratio of over 80dB, and total harmonic distortion (T.H.D) below 0.1%, the BTRC-SQ ensures a high-quality audio experience. Whether streaming wirelessly or through the AUX and USB options, enjoy distortion-free music with this versatile Bluetooth streaming digital media receiver. Compact and Secure Installation - Measuring at an overall length of 3.81", depth of 1.47", and height of 2.19", the BTRC-SQ fits seamlessly into any audio setup. The 1.99"x3.34" mounting hole size ensures a secure and effortless installation, making it a practical choice for those looking to upgrade their system without sacrificing space or aesthetics. Versatile Connectivity Options - The standout feature of the DS18 HYDRO BTRC-SQ is its connective versatility. With multiple outputs, it seamlessly connects to various amplifiers and devices. Beyond Bluetooth connectivity, it features an AUX input and USB slot, catering to different audio sources. The 1A charging feature ensures your device stays powered up during USB streaming. Compact Design with Maximum Functionality - Mounting the BTRC-SQ is a breeze, thanks to its compact design that takes up minimal space while offering maximum functionality. Despite its small size, this Bluetooth remote sends signals to your amplifiers, giving you complete control over your audio playback, making it an ideal choice for setups with space constraints. Effortless Bluetooth Integration - DS18's BTRC-SQ provides a seamless solution for adding Bluetooth connectivity to audio systems with limited space or no source output. Effortlessly control your music playback via Bluetooth with this easy-to-use remote control, enhancing your audio experience without the need for extensive wiring.