Sanag X16 Pro Wireless Smart Portable Mini Bluetooth Speaker

Features: Bluetooth 5.3 12 Hours Of Battery Life Support Hands-Free Calling AUDIO STAR Audio Split Technology 50MM Large Bass Diameter Speakers Breakthrough 3D Stereo Sound Specs: Transmission distance: ≥10m Speaker diameter: 45mm Frequency response: 20Hz-20KHz Sensitivity: 80dB ± 3DB Input voltage: 5V--1 A Battery capacity: 800mAh Battery Voltage: 3.7 V Waterproof rating: IPX7