add bluetooth to receiver

QFX® BT-1960 Retro Car Portable Bluetooth® Speaker with Speakerphone, True Wireless, FM Radio, and LED Party Lights (Black)

NCAA Nevada Wolf Pack LED ShockBox Bluetooth Speaker: Water-Resistant, USB Chargeable

RCA Disco-2110 Flame Effect Bluetooth Party Speaker with Dual 8" Woofers

Ultimate Ears Boom 3 Wireless Bluetooth Speaker, Bold Sound + Deep Bass, Bluetooth, Magic Button, Waterproof

IQ Sound® Mini Karaoke Portable Bluetooth® Speaker with Wireless Microphone and RGB Light Show, IQ-908K

TOPTECH Jet-4 Bluetooth Speaker, 4" Woofer, 400W, Karaoke, 100ft Range, Portable

NCAA Colorado State Rams Bluetooth Portable Speaker with FM Radio: USB & MicroSD Compatible

Kanto UKI Bluetooth Desktop Speakers - Pair

Gemini GSP-L2200PK Active 15" LED Portable Bluetooth Speaker With Stand and Mic

Altec Lansing BoomJacket XL Wireless Bluetooth Speaker IPX7 Waterproof Outdoor Speaker with 24H Playtime

Skullcandy Terrain Mini Wireless Bluetooth Speaker - IPX7 Waterproof Portable Speaker, 14 Hour Battery, Nylon Wrist Wrap & True Wireless Stereo

ZTECH Bamboo Mini Portable Bluetooth Speaker, TF Card Supported and Expanded BXS Performance

Altec Lansing HydraMini 2.0 – Boston Red Sox, Wireless Magnetic Bluetooth Speaker

Gemini® GHSI Series GHSI-W650BT-PR Outdoor Bluetooth® 300-Watt-Peak Outdoor Speaker Set with Mounting Brackets and Remote, 2 Count

SOAR NFL Shockbox XL Wireless Bluetooth Speaker

Speaqua Cruiser Portable Waterproof Compact Bluetooth Speaker - Spongebob

ZTECH Bluetooth LED Wireless Charging Speaker with FM Radio, White

Samson MediaOne M30BT 3-Inch Powered Bluetooth Studio 20W Monitors (Pair, Black)

Soundstorm 6.5" 450W Bluetooth ATV Outdoor Speaker System, Certified Refurbished

Skullcandy Terrain 2 Wireless Bluetooth Speaker, IPX7 Water Resistant, 14H Battery, Multi-Link, LED Light Show, Portable, Black