HOCO EW57 Clip-on True Wireless Bluetooth Earphone in Bangladesh

•  Bluetooth 5.3; chip: Blue trim 8926B2
• Battery capacity: charging compartment 450mAh; 70mAh earphone
• Using time: 11 hours; Standby time:
• Dimensions: 74*45*40mm; Total weight: 62.8g
• TWS open clip earbuds
• Support master-slave switching, up-down switching, summoning Siri, and other functions