Tersalle Wireless Bluetooth Speaker BT 5.1 450mAh USB Rechargeable Support AUX and Memory Card Portable Bluetooth Speaker for Outdoor White

Item Type: Bluetooth Speaker Material: ABS RMS: 3W Sound Input: AUX. USB. Memory Card FM Frequency: 87?108MHz BT: 5.1 Distance: 10m/10.9yd Built in Polymer Lithium Battery: 450mAh Charging Interface: Type C DC 5V Memory Card: Maximum Support 64G (not Included)1??BASS: The diaphragm on the back has a woofer function that emphasizes bass and achieves a rich sound. Supports 3W rated power. 2??WIRELESS CONNECTION: It is a wireless dual stereo speaker that does not require wires. You can easily connect two speakers wirelessly to fill your space with 360 degree sound in any space. 3??LONG LASTING TIME: Bluetooth speaker has a built in 450mAh lithium battery. supports USB charging. easy to charge and use. long lasting time. 4??SOUND INPUT: Wireless Bluetooth speaker supports AUX. USB and memory card sound input. you can play your favorite MP3 songs. 5??COMPACT AND PORTABLE: Portable Bluetooth speaker is small and lightweight. does not take up too much space and weight. easy to carry and use.