Volkano Flow Series Portable Bluetooth Speaker

Volkano flow series portable bluetooth speaker

features

bluetooth version: 5.1
chipset: ac6966b
bluetooth distance: 10m
sensitivity: 85db
driver: 52 mm
frequency: 50hz 20khz
battery: 1800mah / 16w
impedance: 4 ohm
charging time: 2 hours
playback time: up to 4 hours
charging input: 5v dc / 1a
ipx level: ipx67