All-in-One design, Sophisticated speaker

Features

 All-in-One Design

 SP 504 combined multi-function playback, high quality of sound & Iconic Design into one-piece

 Bi-Channel Radiator

 The doubled radiators can amplify the bass effect of the music.

 Build-in Lithium Battery

 The Lithium battery significantly prolonged the music season.

 Retractable Cable

 Retractable cable hides all the messy cables inside the speaker.

 USB Powered and Charging

 Battery can be charge by any USB power source, charging and playing at the same time.

Specification:

 Sound:

 Dimension: 172*46*46mm

 Material: Composite materials

Weight: 192 g

 Sensitivity: 89 dB +/- 3

 Signal to Noise Ratio: 60 dB

 Frequency Response: 60-20K Hz

 Rated Power: 2.5 w

 Maximum Input Power: 5 w

 Connection:

 Cable Connection: 1 x USB Power Cable, 1 x Stereo Line

 Cable Length: 800 mm

 Connector: 3.5 mm Stereo