Iritating sound appears randomly by using my JBL TUNE 110BT while listening to music, sounds like a very short melody, can't find anything in the Setting to turn it off and don't
New JBL Tune 110BT In-Ear Wireless Stereo Bluetooth Headphones & Mic 110-BT | eBay
New JBL Tune 110BT In-Ear Wireless Stereo Bluetooth
JBL TUNE 110BT - In-Ear Wireless Bluetooth Headphones - White (JBLT110WHTAM) - Walmart.com