802.11a/b/g/n(2.4/5GHz), A2DP, 235 x 84 x 84 mm
Amazon 841667115054, 2" (5.08 cm), 2.5" (6.35 cm), Wireless, A2DP, AVRCP, Stereo portable speaker, Black
Amazon 841667115054. Tweeter diameter: 2" (5.08 cm), Woofer diameter: 2.5" (6.35 cm). Connectivity technology: Wireless, Bluetooth profiles: A2DP, AVRCP. Product type: Stereo portable speaker, Product color: Black, Product design: Cylinder. Recommended usage: Universal. Power source type: Battery