YESIDO YSP20 Magnetic neckband | JL7003 2.Bluetooth version: Bluetooth V5.3 3.Speaker unit: Φ14.2m

YESIDO YSP20 Magnetic neckband Upgrade your everyday setup with the YESIDO YSP20, designed for practical, reliable daily use. Key Features & Specifications 1.Bluetooth solution: JL7003 2.Bluetooth version: Bluetooth V5.3 3.Speaker unit: Φ14.2mm copper ring speaker 4.Charging input standard: DC5V