Speaker Battery for JBL GSP872693 01 Flip 4 Special Edition CS-JMF310SL 3000mAh - Walmart.com
JBL Flip 4, Black - Waterproof, Portable & Durable Bluetooth Speaker - Up to 12 Hours of Wireless Streaming - Includes Noise-Cancelling Speakerphone, Voice Assistant & JBL Connect+