【Portable & Vintage Design】The portable bluetooth speaker size of 11*7*5cm(4.3*2.8*2inches) with 0.42 LBS is very easy to take with you anywhere. In addition, the mini bluetooth speaker has a durable PU leather rope, you can comfortable in your hand super perfect for outdoor and indoor, including travel, beach, camping, hiking, office, etc. 【Bluetooth & Good Sound Quality】Smart speaker is built in 5.0 chip ensures that you get the highest quality sound experience every time you sing.With advanced processor to provide efficient connection to your smartphone, tablet, or other devices to the machine via bluetooth and enjoy your favorite songs. Produce 3W of huge stereo sound to deliver powerful and balanced sound with minimal distortion. The subwoofer also delivers deep bass for a more immersive experience. 【Long Playtime & Fast Charging】Vintage bluetooth speaker with 400mAh rechargeable lithium battery which can last 4-5 hours of playtime (varies in volume). Cute Speaker is versatile