Modèles chauds TG113 haut-parleur Bluetooth en tissu extérieur étanche plug-in audio double haut-parleurs caisson de basses hommes et femmes cadeaux

Applicable Scene Car, Desktop, Fitness, Outdoor, Home, Mobile Portable, Karaoke, Live Streaming, Square Dance, Broadcasting System, Outdoor Lawn Connectivity Bluetooth connection Frequency Range 150HZ-20KHZ Signal-to-noise ratio ≥85dB Number of speakers 2pcs Effective distance 10 meters Box material Plastic Color: Blue, Black, Red, Silver Gray, Orange, Camouflage, Light Green Blue, Black, Red, Silver Gray, Orange, Camouflage, Light Green Power supply Li-ion battery Bluetooth Version 5.3 Built-in battery capacity 1000mAh-1200mAh (included) Rated Power 10 Battery capacity 1200mah Net weight 450g Rated Voltage 3.7 Additional Functions Card insertion, voice prompts, call function, money collection announcements Case technology Plastic+cloth mesh Built-in Battery Built-in battery Support Format USB flash disk, TF card, radio, sound