add bluetooth to receiver

Ultimate Ears WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof

Edifier® S1000MKII 5.5-In. 120-Watt-RMS Amplified Bluetooth® Bookshelf Speaker System with Remote in Brown

OontZ Angle 3 Golf Edition Bluetooth Speaker, 100 Foot Wireless Range, IPX5, 10 Watts

JLab Pop Party Portable Speaker

Cubitt Power Pro Waterproof portable speakers with Bluetooth quick charge 10+ hrs playtime stereo experience

QFX® Portable Bluetooth® Speaker with Passive Bass Radiator and FM Radio, True Wireless, Black, BT-200

ULTIMATE EARS WONDERBOOM 2 EXC Portable Wireless Bluetooth Speaker,

Altec Lansing HydraBlast 2.0 – Raiders, Magnetic Wireless Bluetooth Speaker

RadioShack Portable Bluetooth Speaker 30W IPX5 Blue Gray With RGB Lights With TWS For Pairing 4000mAh

RCA Disco-208 Flame Effect Bluetooth Party Speaker with Dual 8" Woofers

Skullcandy Ounce+ Wireless Bluetooth Speaker - IPX7 Waterproof with 16 Hour Battery, True Wireless Stereo, and Nylon Carry Strap, Navy

TOPTECH STAR-8 Bluetooth Party Speaker, 8" Woofer, Flame Lights, Karaoke

JBL Boombox 3 Portable Bluetooth Waterproof Speaker (Squad)

Home Theater Portable Column Bluetooth Soundbar with Alarm Clock, FM Radio and AUX USB

Gemini® AS Series Bluetooth® Portable PA Speaker with 3 Input Channels, Media Player, and FM Radio, Black, AS-2115BT

Altec Lansing SoundRover View Portable Bluetooth Speaker with 14” 1080P Display, 150W, 18-Hour Battery, IPX4 Water Resistance

beFree Sound 15 Inch Rechargeable Bluetooth Portable Party PA Speaker System With SD/FM/USB Inputs

NFL Pittsburgh Steelers Wireless BoomBox Dual Speaker with FM Radio: Bluetooth, Rechargeable

NHL Carolina Hurricanes Large LED Bluetooth Speaker: Portable with AM/FM Radio, USB Connection

OC Acoustic Newport Plug-in Outlet Speaker with Bluetooth 5.1 and Built-in USB Type-A Charging Port - Set of 4 (Light Gray/White)

Ultimate Ears EPICBOOM Portable Bluetooth Speaker System - Black - Near Field Communication - Battery Rechargeable

TOPTECH AL-8 8" Bluetooth Speaker, TWS Sound, Neon Light Show, Portable for Outdoors

Ultimate Ears WONDERBOOM 2 Bluetooth Speaker (Red) & Knox Gear Protective Case

TOPTECH AL-101, 2x6.5" Bluetooth Speaker with Disco Lights, Karaoke