Mini haut-parleur Bluetooth en tissu, chargement USB, maison, extérieur, portable, appel sans fil, TWS

Attributes brand other Applicable scenarios Car mounted, desktop, fitness exercise, outdoor, home, mobile and portable, karaoke, live streaming, square dance, broadcasting system, outdoor lawn, other time to market two thousand and eighteen Connection method Bluetooth connectivity Frequency Response 180HZ-18KHZ Signal to Noise Ratio ≥85dB Number of speakers 1 piece Effective distance 15 meters Cabinet material plastics outline dimension 110x110x48mm Item number 20180816D60 colour Grey, green, red, black, blue Power supply mode USB Is it a cross-border export exclusive source of goods correct Is it a patented source of goods deny Waterproof grade not waterproof Bluetooth version five point three Built in battery capacity 1200mAh-2000mAh (inclusive) rated power 5W Net weight 265g speaker unit 52mm 5W rated voltage DC5V Shell technology Plastic+Fabric additional function Card insertion, voice prompt, call function, payment announcement Is there a built-in battery built-in battery