Product Name JBL Wireless Earphone (Bluetooth 5.4) – Extra High Bass Overview JBL Wireless Earphone is a Bluetooth neckband-style headset designed for music, calls, gaming, and workouts. Featuring Bluetooth 5.4 technology and extra high bass sound, it delivers stable connectivity and powerful audio performance. With a built-in display and multi-function controls, it offers convenience and versatility for daily use. Features Bluetooth 5.4 version Extra high bass sound 200mAh high-capacity battery TF card support Built-in magnetic earbud design AI assistant call support Gaming mode Music mode switch Built-in LED display Supports iOS & Android devices Product Information Brand: JBL Product Type: Wireless Neckband Earphone Battery Capacity: 200mAh Connectivity: Bluetooth Additional Support: TF Card, BT Mode Compatibility: iOS & Android Use: Music, calls, gaming, workout