GSP981438 2S Battery for JBL Soundgear Wearable Ear-Free Wireless Speaker, 800mAh - sold by smavco - Walmart.com
New]Bluetooth/apt-X-adaptive 31mm diameter speaker with the JBL SoundGear BTA wearable neck speaker wireless Audio System Transmitter - BE FORWARD Store
Best Buy: JBL Soundgear Portable Bluetooth Wearable Speaker Black JBLSOUNDGEARBLK