Mini Bluetooth Speaker 360 Degree 3D Sound Audio Small Speaker Creative Portable Wireless TWS Sound Box

Features: 
-Bluetooth 5.0, devices with Bluetooth can be used multiple compatible. 
-Portable Bluetooth Speaker is extremely compact, put it into a bag, never be a burden on you wherever you go. 
-Built-in Lithium-Polymer battery 6 hours of play time, and up to 8 hours at 50% volume. 
-High-definition sound quality, 360 degree all-round sound without breaking sound. 
 
Specification: 
Type: Bluetooth Speaker; 
Appearance size: diameter 40mm high 44mm; 
Shell material: fabric, ABS; 
Connection method: Bluetooth connection; 
Bluetooth protocol: 4.2; 
Effective distance: about 10m / 32.81ft; 
Power mode: USB; 
Interface type: USB; 
Battery capacity: 300MAH; 
Frequency response range: 100HZ-20KHZ; 
Output power: 2W x 1; 
Signal to noise ratio: 65dB or more; 
Channel: 2; 
Play time: 6-8H; 
 
Package Contents: 
1 * Mini speaker; 
1 * USB cable