wearable - Bluetooth Speaker with phone hands-free function
Bull wearable, 1.0 channels, 1-way, 1.57" (4 cm), 3 W, Wireless, Mono portable speaker
Bull wearable. Audio output channels: 1.0 channels, Speaker type: 1-way, Driver diameter: 1.57" (4 cm). RMS rated power: 3 W. Connectivity technology: Wireless. Product type: Mono portable speaker, Product color: Black, Protection features: Shock resistant. Recommended usage: Universal