Dual mode resonance, double sound field: dual speakers + dual diaphragms, no sound breakage or tearing, a real and rational experience, the sound is full and fresh, and the beating of every note touches people's hearts Subwoofer Multifunctional Bluetooth Speaker: Mini and portable, suitable for outdoor activities. FM music, Mengfeng radio consists of fm80 and 108 frequency bands for you to choose Mass content fm mode selection, you can get music surprises without Bluetooth connection HIGH QUALITY SOUND: Listen to this bluetooth speaker for kids and adults for powerful bass and enhanced clear stereo sound It can be connected normally in difficult conditions, the signal is not disturbed. Antenna design with Bluetooth 5.0 provides greater wireless range of 100 feet and efficient connection to Bluetooth phones or devices. The 5.0 Bluetooth chip easily reads music playlists and connects to any device. It can connect not only laptop, mobile phone, MP3, iPhone, iPad, but also PC, TV or other non-Bluetooth devices with 3.5mm audio jack. Bluetooth speaker is compact, measuring only 4.5 x 4.8 x 4.4 inches, designed as a portable speaker. With 500 minutes of playtime, it's more than enough for any outdoor activity. Specially designed as an outdoor speaker. It's an ideal gift for a man or woman and an affordable Valentine's gift for him. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia