Wireless Bluetooth Speaker, Subwoofer, Mini Speaker, Portable, Red

• 40mm full range speaker, carefully selected professional full range 3W speaker to create high-quality sound, clear and dynamic sound effects, enjoy music at this moment • HIFI level stunning sound effects are like being in a concert, with a stereo structure that restores a live listening experience. The sound field is wide and there is good sound in every corner • Charging for 4 hours and listening to music for a whole day, equipped with a built-in 18650 lithium battery with a capacity of 1200mAh, supporting music playback at different volumes for about 4-10h • Bluetooth 5.0, small chip with high energy, upgraded Bluetooth 5.0 technology for about 10m stable output, low power consumption, and less likely to lag • Automatic reconnection, intelligent and worry free. After the first connection, it will automatically reconnect to memory pairing the next time it is turned on, which is how intelligent and worry free it is