PC Speaker - Universal - Super Power Wireless Bluetooth Speaker System Sound Wired Speaker Stereo Stereo Home Theater TV Projector | Subwoofer Highlights Universal Bluetooth Speaker System Wireless Bluetooth Super Power Sound Wired Speaker Stereo Stereo Home Theater TV Projector | Subwoofer Bluetooth Speaker System Wireless Bluetooth Super Power Sound Wired Speaker Stereo Stereo Home Theater TV Projector | Subwoofer Package Include: 1 x Bluetooth Speaker 1 x USB Cable 1x RCA Cable 1x Remote Control 1x Manual Speaker Feature: Channel: 2.0 1. Bluetooth Version: V5.0 2. Speaker: 5W*4 3. Bluetooth Distance length: 10m 4. Battery capacity: 2000MA 3.7V 5. Rated voltage: DC 5V 6. Music playing time: about 3 hours. 7. Standby time: 240 hours. 8. 1A Charging time: about 2 hours. 9. Audio Input: Bluetooth, RCA, 3.5mm Aux, TF Card, USB 10.Dimension: 550 x 50 x 50mm / 21.65in x 1.97in x 1.97in 11.NET Weight: 585g Frequency 12.fm radio: 87.5-108 13.Accessories: Charging cable, 3.5mm-RCA cable, remote control, manual 14.Support TV/PC/Phone/Tablet/Laptop/MP3/M MP3/MP3/P4 player / DVD / TV Audio Box