Cadeau waterdichte draagbare cilindrische Bluetooth-kaart buitenstof luidspreker

M570 product power 10W Signal to noise ratio: ≥ 83dB Horn: 52mm Battery 1800mm 60% of the playback time is equal to or greater than 8 hours Charging interface TYPE-C Features: Bluetooth, call, TF card, TWS pairing “ Single weight 370G Waterproof IPX6 Features: RGB lights can be changed to 7 colors Two paired TWS pairs Product size: 176 * 82 * 82mm Packing size: 46.5 * 440 * 25.5CM 40PCS of packing quantity Weight: 14/15KG Gift Bluetooth speaker waterproof portable cylindrical Bluetooth speaker card outdoor fabric speaker