Overview Ditoo is your best desktop companion.It is equipped with a DSP driver,which is professionally tuned by our audio engineers.The mobile application provides numerous useful daily,functions and pixel art creation tools,as well as the access to the world’s largest pixel art community.Spark your imagination with the Ditoo. Specs Dimensions:90 x 114 x 121 mm Speaker size:45mm Output power:10W Signal to noise ratio:≥80dB Battery Capacity:3000 mA Battery Voltage:3.7 V Battery Charge Time:4h hours Playback Time:Up to 8 hours Bluetooth compliant:Bluetooth V5.0 Weight:505g Frequency Response:80-20K Hz Wireless range:10M/33ft Review Link : https://www.youtube.com/watch?v=auBryLviPQ8 https://www.youtube.com/watch?v=1E5WGqVMclo