Dual-Speaker Bluetooth Speaker with ABS enclosure, 10W rated power, dual drivers, Bluetooth 5.0 for stable connection up to 10 meters. Built-in 1000-1200mAh rechargeable lithium battery, IPX4 waterproof rating, ≥85dB signal-to-noise ratio, 100Hz-20KHz frequency response. Ideal for multi-scenario use including car, desktop, outdoor, home and portable applications. Dimensions: 2057070mm, net weight 480g. Available in multiple colors, comes with lanyard and charging cable, and supports custom logo.