Wireless Bluetooth Speakers With LED Display Clock

Wireless Bluetooth Speakers With LED Display Clock

• Package content: bt501 Bluetooth speaker, USB charging cable, audio cable, English manual, English box
  
• technical parameter: 
  
• Bluetooth version: 5.0 
  
• Effective distance: about 10m 
  
• Battery capacity: 3.7V 2000 mA, 7.4Wh 
  
• Support agreement: A2DP, AVRCP, HFP, HSP 
  
• Charging interface: USB, DC5V==2A 
  
• Working hours: about 10 hours phone and music (middle volume) 
  
• Standby time: 98h 
  
• Charging time: about 5h 
  
• LED time/display time: 45 hours